Koso RX-4 User manual

Vehicle installation instruction(1)2-1
❶→❷→❸
Please refer to the sequence shown
in the figure for disassembly
NOTE
Please disassemble in the following order
5 N・m (0.5 kgf・m, 3.6 lb・ft)
1.5 N・m (0.15 kgf・m, 1.1 lb・ft)
❸
❶
❷
3
M5 washer X3
4M5X12Lmm
Screw X3
2Meter bracket X1
Accessories
1-1
1LCD Meter
X1
Light onFlash
Hold the
Button
3 seconds
Hold the
Button
1 second
Thank you for purchasing our product. Before installing/operating the product, please read the instructions carefully and retain them
for future reference.
Attention!
●For installation, please follow the steps described. Any damage caused by wrong installation shall be imputed to the users.
●To avoid a short circuit from occuring do not pull or modify the wires during installation.
●Do not disassemble or change any parts. Opening and dissassembling this unit will void any warranty.
●Maintenance and repairs should be executed by our professionals only.
Symbol description:
NOTE
WARNING!
Some procedures must be followed to avoid damages to the instrument.
Certain procedures must be followed to avoid damages to yourself, to the vehicle or others.
wh081ba08a(P17-1)

Vehicle installation instruction(2)2-2
❶LCD Meter (With Bracket)
❷Original Meter wire
❸Headlight unit cover
1.Screw X2(OEM screws)
wh081ba08a(P17-2)
Bracket Installation instructions
2-3
1. LCD Meter (Accessory 1)
2. Meter bracket (Accessory 2)
3. M5 washer X3 (Accessory 3)
4. M5 screw X3 (Accessory 4) 0.9 Nm (9 kgf.cm)
Follow the steps below during installation.
Please install in the following order
Before installing, please assemble
according to the drawing.
(Refer to 2-3 installation
instructions for fixing the meter to the bracket).
Wiring Installation Instructions
2-4
LCD Meter (Accessory 1)
Original Meter wire
5 N・m (0.5 kgf・m, 3.6 lb・ft)
1.5 N・m (0.15 kgf・m, 1.1 lb・ft)
1.
❸
❶
❷
1.
2.
3. 4.
4.
4.
3.
3.
0.9 Nm (9 kgf.cm)

wh081ba08a(P17-3)
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
4000
km/h
60
GEAR
4
999.9
Time Trip hr 9999.9 Trip 1 km
12.5 V95 °C
Basic Function Instructions
3-3
Clock
●Display range :
00:00 ~ 23:59 (24H),
1:00 ~ 12:59 (12H)
ECO Indicator
●Display range : display,No display
Phone battery
●Display range : 3 segments.
Bluetooth® connection status
●Display range :
Steady(connected),
OFF(Unconnected)
Fuel meter
●Display range : 6 levels
Fuel warning
●Display unit : 1 level (16.6%)
●Display range : The warning value for low fuel shall be
1 segment and below, the warning signal will blink.
Voltmeter
●Display range : DC 8.0 ~ 18.0 V
●Display unit : DC 0.1 V
Time Trip
●Display range : 0 ~ 999.9 H
●Display unit : 0.1 hr
Time 1, 2
●Display range : 0 ~ 999.9 H
●Display unit : 0.1 hr
Coolant temperature warning
●Display range : 0 ~ 250 ℃ (32 ~ 482 ℉)
●Display unit : 1 ℃(℉)
Trip meter 1, 2
●Display range : 0.0~9,999.9km (mile),
may return to zero manually
●Setting unit : 0.1 km (mile)
Current fuel consumption
●Display range : 0 ~ 40.0 km/L, 2.5 ~ 99.9 L/100km, 0 ~ 99.9 MPG(US), 0 ~ 99.9 MPG(UK)
●Display unit : 0.1 km/L, 0.1 L/100km, 0.1 MPG(US), 0.1 MPG(UK)
Average fuel consumption
●Display range : 0 ~ 40.0 km/L, 2.5 ~ 99.9 L/100km, 0 ~ 99.9 MPG(US), 0 ~ 99.9 MPG(UK)
●Setting unit : 0.1 km/L, 0.1 L/100km, 0.1 MPG(US), 0.1 MPG(UK)
Tachometer
●Display range :
MT-09 : 0 ~ 13,000 RPM
Indicator
●ABS light (Amber)
●Left indicatior light(Green)
●Engine light (Amber)
●QS Quick switch signal (Green)
●TCS Traction control signal (Amber)
●Neutral light (Green)
●Coolant temperature warning light(Red)
●RPM shift light (Red)
●IMMO anti-theft light(Red)
●Low fuel warning light (Amber)
●High beam light (Blue)
●Right indicatior light(Green)
●Motor oil light (Red)
TCS display
●Display range : 1, 2, OFF
Driving mode
●Display range : STD, A, B
Gear Meter
●Display range :
－,N, 1 ~ 6
Speedometer
●Display range :
0 ~360 km/h (0 ~225 MPH)
●Display unit :
1 km/h (MPH)Switchable
Adjust
Select
170 mm 42.5 mm
14.5 mm
86.2 mm
Meter Size
3-2
Corresponding No. of the Vehicle
3-1
Model
MT-09
Meter part No.
BS2-83500-00
BS2-83500-10
BS2-83500-20
BS2-83500-30
The “meter part No.” may be found on the original part manual.
NOTE
Default valueIndicator function
TCS ABS QS
Speed
unit
Temperature
unit
Fuel consumption
unit
Shift light warning
(Steady)
Shift light warning
(Flash)
Model Original meter
part No.
MT-09
BS2-83500-00 VVVkm/h℃km/L9250 11250
BS2-83500-10 VVVmph ℉MPG(UK) 9250 11250
BS2-83500-20 VVVmph ℉MPG(US) 9250 11250
BS2-83500-30 VVVkm/h℃km/L9250 11250
Vehicle Series Function Comparison Table
3-5

wh081ba08a(P17-4)
Display range:
Name - 4 letters, “…” is displayed when > 4 letters
Content -17 letters, “…” is displayed when > 17 letters
Support iOS, not Android.
●Voltmeter Display range : DC 8.0 ~ 18.0 V
Display unit : DC 0.1 V
○Low voltage
warning
Setting range : DC 8.0~13.0 V, LO means the
setting value and below; the numbers will turn red
and blink as a warning.
Setting unit : DC 0.1 V
Specifications
3-4
Display range : 0 ~360 km/h (0 ~225 MPH)
Display unit : 1 km/h (MPH) Switchable
Display range : 0 ~ 999 km (mile)
Display unit : 1 km (mile)
may return to zero manually.
Setting unit : 0.1 km (mile)
○High voltage
warning
Setting range : DC 13.1~18.0 V, HI means the
setting value or above; the numbers will turn
red and blink as a warning.
Setting unit : DC 0.1 V
Display range : 0 ~999,999 km (mile)
Display unit : 1 km (mile)
Setting range : User settings(500 ~ 16,000 km/
300 ~ 10,000 mile) ~ -999 km (mile)，
Automatically decrease.
Display unit : 1 km (mile)
Warning range：Text will turn red as a warning
for 0 km (mile) and below.
○Max. RPM speed Display range: 0 ~ 13,000 RPM
●Air temperature Display range : -10 ~ 100 ℃ (14 ~ 212 ℉)
Display unit : 1 ℃(℉)
○Max. coolant
temperature record
○Coolant temperature
warning
●Fuel meter Display range : 6 segments
○Fuel warning setting Display range : The warning value for low fuel
shall be 1 segment and below, the symbol will
blink for warning.
●Clock Setting range : 00:00 ~ 23:59 (24H),
1:00 ~ 12:59 (12H)
○Time Trip Display range : 0 ~ 999.9hr
Display unit : 0.1 hr
○Time 1,2
(cumulative time)
Display range : 0 ~ 999.9hr
Display unit : 0.1 hr
○Current fuel
consumption
Display range : 0 ~ 40.0 km/L, 2.5 ~ 99.9 L/100km,
0 ~ 99.9 MPG(US), 0 ~ 99.9 MPG(UK)
Display unit : 0.1 km/L, 0.1 L/100km,
0.1 MPG(US), 0.1 MPG(UK)
○Average fuel
consumption
Display range : 0 ~ 40.0 km/L, 2.5 ~ 99.9 L/100km,
0 ~ 99.9 MPG(US), 0 ~ 99.9 MPG(UK)
Display unit : 0.1 km/L, 0.1 L/100km,
0.1 MPG(US), 0.1 MPG(UK)
Display unit : 1 segment (16.6%)
○Coolant temperature Display range : 0 ~ 250 ℃ (32 ~ 482 ℉)
Display unit : 1 ℃(℉)
Display range : 0 ~ 250 ℃ (32 ~ 482 ℉)
Display range : 0 ~ 13,000 RPM
Display range : 0 ~360 km/h (0 ~225 MPH)
Display range : －, N, 1 ~ 6
Display range : －, N, 1 ~ 6
Setting range : 1,000 ~ 13,000 RPM
Setting unit : 500 RPM (Small grid)
1,000 RPM (Large grid)
Display range : Steady, Flash and
Segment flashing warning
Warning range：LO means below -10 °C (14 °F);
HI means higher than 100 °C (212 °F); the numbers
will turn red and blink for warning.
Setting range : User settings(500 ~ 16,000 km/
300 ~ 10,000 mile) ~ -999 km (mile)，
Automatically decrease.
Display unit : 1 km (mile)
Warning range：Texts will turn red
as a warning for 0 km (mile) and below.
Display range : LO means below 39 °C (102 °F);
HI means higher than 117 °C (234 °F); the numbers
will turn red and blink for warning.
Unit: Celsius (°C) or Fahrenheit (°F)
●Odometer
●Speedometer
●Low fuel mileage
●Motor oil maintenance
●Trip meter 1, 2
○Maintenance
mileage 1, 2
○Shift light warning
●Tachometer
●Max. speed record
●Gear Meter
○Max. gear record
Display range : 0.0~9,999.9km (mile) ,
●Target speed Setting range : 0 ~ 360 km/h (0 ~ 225 MPH)
●Target distance Setting range : 50 ~1,500 m (1/32 ~ 30/32 mile)
●Top speed Display range
Speed : 0 ~360 km/h (0 ~225 MPH)
Distance : 0 ~ 999 m (0~3,280 feet)
RPM speed : 0 ~The setting value of the rpm
at top speed
Time : 0 ~9 : 59”99
●Phone battery Display range: 3 segments
●Incoming phone
call notice
Display range: Display name or number for up to
12 letters; “…” is displayed for more than
12 letters; “Unknown” is displayed when there is no name
iOS - Display either name or number of the incoming call
Android - Display number only
●Incoming online
app call notice
Display range: Display name for up to 12 letters; “…”
is displayed for more than 12 letters;
“Unknown” is displayed when there is no name
App supported: LINE, WeChat, WhatsApp
iOS supported, Android not supported.
●Music playing
message
Song name：15 letters, and “…” is displayed
when >15 letters
Artist name：18 letters, and “…” is displayed
when >18 letters
Total length of the music：00:00 ~ 9:59:59
(iOS supported, Android not supported).
Current playing time : 00:00 ~ 9:59:59
(iOS supported, Android not supported).
●Bluetooth®
connection status
NOTE
Design and specifications are subject to change without notice.
ABS light (Amber)
Left indicator light(Green)
Check engine light (Amber)
QS Quick switch signal (Green)
TCS Traction control signal (Amber)
Neutral light (Green)
Coolant temperature warning light(Red)
RPM shift light (Red)
IMMO anti-theft light(Red)
Low fuel warning light (Amber)
High beam light (Blue)
Right indicatior light(Green)
Motor oil maintenance light (Red)
●Indicator
●Driving mode Display range: STD、A、B
●TCS display Display range: 1, 2, OFF
●ECO Indicator Display range: display, No display
●Push notification
Operating system
iOS : iOS 5.0 and above
Android : Android 9 and above
●Voltage DC 12 V
●Specification JIS D 0203 (S2)
●Meter Size 170 x 86.2 x 42.5 mm
●Meter Weight Around 244.0 g
●Operating temperature -20~ 85 °C
○Storage temperature -30~ 90 °C
●Background display
○Back light color Setting range : blue, green, orange, white
○Back light brightness
(Day)
Setting range : 1/5(Darkest)~ 5/5(Brightest)
Setting unit : 1/5
○Back light brightness
(Night)
Setting range : 1/5(Darkest) ~ 5/5(Brightest),need
≦the setting value of backlight brightness (Day).
Setting unit : 1/5
Temperature unit : ˚C (Celsius) and ˚F (Fahrenheit)
Fuel consumption unit : km/L, L/100km, MPG(US),
MPG(UK).
Setting range : Auto(automatically switch
according to the light : day mode display for a
bright environment and Night mode display for
a dark environment), Day mode, Night mode.
Speed unit : km/h , MPH●Unit

0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
-----
km/h
0
GEAR
-
999.9
Time Trip hr 9999.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
DoneBack
Model MT-09
Please select your original part number of meter.
1RC-83500-00
1RC-83500-10
1RC-83500-20
1RC-83500-30
1RC-83500-40
1RC-83500-50
2DR-83500-00
2DR-83500-10
BS2-83500-00
BS2-83500-10
BS2-83500-20
BS2-83500-30
DoneBack
Model MT-09
Please select your original part number of meter.
1RC-83500-00
1RC-83500-10
1RC-83500-20
1RC-83500-30
1RC-83500-40
1RC-83500-50
2DR-83500-00
2DR-83500-10
BS2-83500-00
BS2-83500-10
BS2-83500-20
BS2-83500-30
Model
Please select your motorcycle model.
MT-07
MT-09
XSR700
XSR900
NextBack
wh081ba08a(P17-5)
●Press the Adjust button for 3 seconds,
enter the Bluetooth® pairing screen.
●EX : Select iOS for mobile phone
operating system
Hello!
Please select your mobile OS.
iOS
Android
Next
Start screen for Initial Use
4-1
●Start screen for Initial Use, press the
Adjust or Select button to choose
mobile operating system.
Hello!
Please select your mobile OS.
iOS
Android
Next
KOSO_RX4
Pairing Code:12345
Bluetooth
Please pair with bluetooth through mobile device.
Device Name:
Mobile Device: Unconnected
NextBack
●Press the Adjust button for 3 seconds,
enter the vehicle type screen.
●EX : Bluetooth® pairing screen completed.
●EX : Select MT-09 for the vehicle type.
●Press the Adjust button for 3 seconds,
enter the Corresponding No. screen of
the Vehicle.
●Press the Adjust or Select button to
choose the setting number.
●EX : To set Corresponding
No. of the Vehicle to BS2-83500-30.
●Press the Adjust button for 3 seconds,
enter the Vehicle condition screen.
●EX : Set Corresponding No. of the Vehicle
from BS2-83500-00 to BS2-83500-30 .
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
532km
Trip O
12 km
Service 1
16000
Service 2 km
°C28 ●Vehicle condition screen.
●Press the Adjust + Select buttons,
to enter the main screen.
●The main screen.
NOTE iOS operating system:
Need to enter the pairing code.
Android operating system:
No pairing code is required.
Enter vehicle type selection directly.
NOTE iOS operating system:
iOS 5.0 and above
Android operating system:
Android 9 and above
NOTE Press the left button for
explanation in the graphics.
NOTE Refer to Corresponding
No. of the Vehicle.
3-1
NOTE The screen is only for Yamaha
MT-09.
NOTE The screen is only for the model
of BS-835000-00/10/20/30.
●In the Vehicle condition screen, press
the Adjust button,to enter the Trip O
screen (Flash).
Switching Instruction for Vehicle Condition Screen
4-2
●In the Trip O screen (Flash), press the
Adjust button to enter the Maintenance
mileage 1 screen (Flash).
●Press the Adjust button for 3 seconds
to reset Trip O screen.
-999 km
Trip O500 km Trip O
●In the Maintenance mileage 1 screen
(Flash),press the Adjust button to enter
the Maintenance mileage 2 screen (Flash).
●Press the Adjust button for 3 seconds
to reset Maintenance mileage 1 screen
(Flash).
12
kmService 1
500
kmService 1
●The Vehicle condition screen.
●In the Maintenance mileage 2 screen
(Flash),press the Adjust button to enter
the Vehicle condition screen.
●Press the Adjust button for 3 seconds
to reset Maintenance mileage 2 screen
(Flash).
12
kmService 1
500
kmService 1
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
-999 km
Trip O
12 km
Service 1
60
Service 2 km
°C28
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
-999 km
Trip O
12 km
Service 1
60
Service 2 km
°C28
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
-999 km
Trip O
12 km
Service 1
60
Service 2 km
°C28
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
-999 km
Trip O
12 km
Service 1
60
Service 2 km
°C28
Information Service
13:59
01 1/2
12.5V
65 °C
2538
ODOkm
-999 km
Trip O
12 km
Service 1
60
Service 2 km
°C28

km
36
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
-----
km/h
0
GEAR
-
100.7
Time Trip hr 45.5 AVE CONS km/L
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr
1688.9
Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
-----
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
-----
km/h
0
GEAR
-
18.3
Time 2 hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
km
36
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr 1688.9 Trip 1km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
-----
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
15.1
Time 1 hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
-----
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
-----
km/h
0
GEAR
-
100.7
Time Trip hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
km
36
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr
45.5
AVE CONS km/L
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
-----
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr
30.2
CONS C km/L
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
-----
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
-----
km/h
0
GEAR
-
100.7
Time Trip hr
3055.5
Trip 2 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
-----
km/h
120
MAX RECORD GEAR
5
RPM
4000°C 95
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
km/h
MAX RECORD GEAR
N
RPM
0°C 0
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
10
km/h
120
MAX RECORD GEAR
5
RPM
4000°C 95
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
●In the Time 2 screen, press the Select
button to go back to the Time Trip screen.
●Press the Select button for 3 seconds
to reset Time 2 record.
0
Time 2 hr
18.3
Time 2 hr
●In the Time Trip screen.
●In the Trip 1 screen, press the Adjust
button to enter the Trip 2 screen.
Main Menu Switching Description(Adjust button)
4-3
●Press the Adjust button for 3 seconds
to reset Trip 1 record.
0
Trip 1 km
1688.9
Trip 1 km
0
Trip 2 km
3055.5
Trip 2 km
●In the Trip 2 screen, press the Adjust button
to enter the Current fuel consumption screen.
●Press the Adjust button for 3 seconds
to reset Trip 2 record.
●In the Current fuel consumption screen,
press the Adjust button to enter the
Average fuel consumption screen.
●In the Average fuel consumption screen,
press the Adjust button to enter the
Low fuel mileage screen.
●Press the Adjust button for 3 seconds
to reset Average fuel consumption record.
●In the Low fuel mileage screen, press
the Adjust button to enter the Max.
record screen.
●In the Time Trip screen, press the Select
button to enter the Time 1 screen.
Main Menu Switching Description(Select button)
4-4
●In the Time 1 screen, press the Select
button to enter the Time 2 screen.
●Press the Select button for 3 seconds
to reset Time 1 record.
0
Time 1 hr
15.1
Time 1 hr
wh081ba08a(P17-6)
●Press the Adjust button for 3 seconds
to reset Low fuel mileage record.
0km 36 km
●In the Max. record screen, press the
Adjust button to go back to the Trip 1
screen.
●Press the Adjust button for 3 seconds
to reset Max. record.
●In the Trip 1 screen.
NOTE A low fuel distance table is
displayed when reaching the
warning value for the original
fuel gauge.
NOTE Automatically return to zero
without display when filling up
the tank and riding for 5km
(3mile).
45.5
AVE CONS km/L 0 AVE CONS km/L

km/h
0
GEAR
N
0:19.20 525
M
A
X
Target Speed 0~180 km/h
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
m
km/h
110
GEAR
6
0:19.20 525 m 105°C
M
A
X
Target Speed 0~180 km/h
x1000RPM
0
1
2
3
4
5
6 7 8 9 10 11 12 13
x1000RPM
5
6 7 8 9 10 11 12 13
3
4
0
1
2
km/h
35
GEAR
4
0:14.85 50 m
Target Speed 0~180 km/h
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
0
1
2
3
4
56 7 8 9 10 11 12 13
km/h
25
GEAR
2
0:02.50 13
m
Target Speed 0~180km/h
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
56 7 8 9 10 11 12 13
3
4
x1000RPM
0
1
2
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
-----
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
050 km/h
0050 m
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr 1688.9 Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
-----
km/h
0
GEAR
N
0:00.00 0m
Target Speed 0~180km/h
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
GO!
Target Speed
No TimeSpeed RPMDST
0:21.291201 8600224
0:29.051202 12000368
0:23.281203 10200324
0:26.091204 9200279
0:20.071209400282
0:26.221206 11500347
0:29.021207 10800350
0:25.031208 10100325
(km/h,m) ●In the target speed record screen.
●Press the Adjust button for 3 seconds,
to reset the target speed record.
●When you reach the target speed that
you set (0~110 km/h), the timer will
stop (19"20 second).
m
●When speed decreases to 0 km/h (MPH),
the target speed record screen will apear.
●Press the Adjust button
to confirm deletion.
●Press the Select button
to cancel deletion.
●Successfully deleted.
●The alert dialog will disappear
after 3 seconds.
GO!
Target Speed
No TimeSpeed RPMDST
0:21.291201 8600224
0:29.051202 12000368
0:23.281203 10200324
0:26.091204 9200279
0:20.071209400282
0:26.221206 11500347
0:29.021207 10800350
0:25.031208 10100325
(km/h,m)
GO!
Target Speed
No TimeSpeed RPMDST
0:21.291201 8600224
0:29.051202 12000368
0:23.281203 10200324
0:26.091204 9200279
0:20.071209400282
0:26.221206 11500347
0:29.021207 10800350
0:25.031208 10100325
(km/h,m)
GO!
Target Distance
No TimeSpeed RPMDST
0:21.29128186001500
0:29.051302120001500
0:23.281263102001500
0:26.09129492001500
0:20.07135 94001500
0:26.221216115001500
0:29.021297108001500
0:25.031208 101001500
(km/h,m)
GO!
Target Speed
No TimeSpeed RPMDST
0:21.291201 8600224
0:29.051202 12000368
0:23.281203 10200324
0:26.091204 9200279
0:20.071209400282
0:26.221206 11500347
0:29.021207 10800350
0:25.031208 10100325
(km/h,m)
Record Screen Switching Description(Target Speed, Target Distance, Top Speed)
4-5
●In the main screen, press the Select +
Adjust buttons to enter the target speed
record screen.
●Regardless of the record screen, press the Select button for 3
seconds to enter the Power Test setting.
GO!
Target Speed
No TimeSpeed RPMDST
0:21.291201 8600224
0:29.051202 12000368
0:23.281203 10200324
0:26.091204 9200279
0:20.071209400282
0:26.221206 11500347
0:29.021207 10800350
0:25.031208 10100325
(km/h,m)
●In the target speed record screen, press
the Select button to enter the target
distance record screen.
●In the target distance record screen,
press the Select button to enter the
top speed record screen.
●In the top speed record screen, press the
Select + Adjust buttons to go back to
the main screen.
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
●In the main screen.
Description Of Target Speed Test
4-5-1
●In the target speed record screen, press
the Adjust button to enter the testing
screen.
●In the testing screen.
m
●When the bike moves, the timer will
start automatically.
●Speed up.
wh081ba08a(P17-7)
Delete Records?
No Reset
Start the test when the bike is
fully stopped.
NOTE
Use this function on
racetracks to avoid
accidents.
WARNING!
The timer is automatic, so when
your bike starts to move the timer
will start to calculate the time and
stop automatically when you stop
the bike.
NOTE
0

km/h
0
GEAR
N
0:25.65 510
m
Top Speed
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
M
A
X
km/h
GEAR
6
0:25.65 510105
°C
M
A
X
Top Speed
x1000RPM
0
1
2
3
4
5
6 7 8 9 10 11 12 13
x1000RPM
5
6 7 8 9 10 11 12 13
3
4
0
1
2100
m
km/h
72
GEAR
2
0:18.10 210 m
GEAR
2
Top Speed
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
5
6 7 8 9 10 11 12 13
3
4
x1000RPM
0
1
2
2
km/h
30
GEAR
1
0:10.27 100
m
Top Speed
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
56 7 8 9 10 11 12 13
3
4
x1000RPM
0
1
2
1
km/h
0
GEAR
N
0:00.00 0
m
Top Speed
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
km/h
GEAR
6
0:12.27 100
m
105
°C
M
A
X
Target Distance 100 m
x1000RPM
0
1
2
3
4
5
6 7 8 9 10 11 12 13
x1000RPM
5
6 7 8 9 10 11 12 13
3
4
0
1
272
km/h
35
GEAR
2
0:04.85 50
m
GEAR
2
Target Distance 100 m
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
56 7 8 9 10 11 12 13
3
4
x1000RPM
0
1
2
2
km/h
25
GEAR
1
0:02.50 13
m
Target Distance
0
1
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
56 7 8 9 10 11 12 13
3
4
x1000RPM
0
1
2
1
100 m
km/h
0
GEAR
N
0:00.00 0m
Target Distance
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
100 m
km/h
0
GEAR
N
0:12.27100 m
M
A
X
Target Distance
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
0
1
100 m
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
GO!
Top Speed
No TimeSpeed RPMDST
0:21.2912918600224
0:29.05121212000368
0:23.28128310200324
0:26.0912249200279
0:20.07136 9400282
0:26.22130611500347
0:29.02132710800350
0:25.03127810100325
(km/h,m)
GO!
Target Distance
No TimeSpeed RPMDST
(km/h,m)
GO!
Target Distance
No TimeSpeed RPMDST
0:21.29128186001500
0:29.051302120001500
0:23.281263102001500
0:26.09129492001500
0:20.07135 94001500
0:26.221216115001500
0:29.021297108001500
0:25.031208 101001500
(km/h,m)
GO!
Target Distance
No TimeSpeed RPMDST
0:21.29128186001500
0:29.051302120001500
0:23.281263102001500
0:26.09129492001500
0:20.07135 94001500
0:26.221216115001500
0:29.021297108001500
0:25.031208 101001500
(km/h,m)
●Press the Adjust button
to confirm deletion.
●Press the Select button
to cancel deletion.
●Successfully deleted.
●The alert dialog would disappear
after displaying for 3 seconds.
GO!
Target Distance
No TimeSpeed RPMDST
0:21.29128186001500
0:29.051302120001500
0:23.281263102001500
0:26.09129492001500
0:20.07135 94001500
0:26.221216115001500
0:29.021297108001500
0:25.031208 101001500
(km/h,m)
●When you reach the target distance
that you set (100 M . 2/32 mile), the
timer will stop (12"27 second).
●When speed decreases to 0 km/h (MPH),
the target distance record screen will
apear.
●Press the Adjust button for 3 seconds,
to reset the target distance record.
●In the target distance record screen.
●In the target distance record screen, press
the Adjust button to enter the testing
screen.
GO!
Target Distance
No TimeSpeed RPMDST
0:21.29128186001500
0:29.051302120001500
0:23.281263102001500
0:26.09129492001500
0:20.07135 94001500
0:26.221216115001500
0:29.021297108001500
0:25.031208 101001500
(km/h,m)
●When the bike moves, the timer will
start automatically.
Description Of Target Distance Test
4-5-2
●In the testing screen.
●When the bike moves, the timer will
start automatically.
●Speed up.
●Press the Adjust button
to confirm deletion.
●Press the Select button
to cancel deletion.
●Successfully deleted.
●The alert dialog will disappear
after 3 seconds.
●When you reach the top speed
(100 km/h), the meter will stop
counting the distance (510 m),
and time (25"65 seconds).
●When speed decreases to 0 km/h (MPH),
the top speed record screen will apear.
●Press the Adjust button for 3 seconds,
to reset the top speed record.
●In the top speed record screen.
●In the top speed record screen, press
the Adjust button to enter the testing
screen.
Description Of Top Speed Test
4-5-3
●In the testing screen.
●Speed up.
wh081ba08a(P17-8)
Delete Records?
No Reset
Delete Records?
No Reset
Start the test when the bike is fully
stopped.
NOTE
Start the test when the bike is fully
stopped.
NOTE
Use this function on
racetracks to avoid
accidents.
WARNING!
Use this function on
racetracks to avoid
accidents.
WARNING!
The product adopts digital sensing;
when the vehicle starts, the timer will
immediately start measuring. Upon
achieving the target distance, the timer
will immediately stop measuring.
NOTE
Display range(Top speed) :
Speed : 0 ~360 km/h (0 ~225 MPH)
Distance : 0 ~ 999 m (0~3,280 feet)
Rotating speed : 0 ~15,000 RPM
Time : 0 ~ 9'59"99
To change the speed unit of the function
go to 5-3 (Change in Speed Unit).
The product adopts digital sensing;
when the vehicle starts, the odometer
and the timer will immediately start
measuring. Upon achieving the maximum
speed, the odometer and the timer
will immediately stop measuring.
NOTE
NOTE

0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
km/h
0
GEAR
-
100.7
Time Trip hr
1688.9
Trip 1 km
12.5 V95 °C
x1000RPM
2
3
4
56 7 8 9 10 11 12 13
x1000RPM
2
3
4
5
6 7 8 9 10 11 12 13
0
1
-----
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Unconnected
iOS
Brightness (Night)
Brightness (Day)
Mode
Backlight
Auto
●Press the Select+Adjust buttons for 3 seconds on the main screen, record screen, or vehicle condition screen to switch to the setting screen.
●Press the Select button or Adjust button to select
❶Model ❷Clock ❸Unit(Speed/Temperature/Fuel Consumption)❹Backlight(Mode/Brightness/Color) ❺Speeding warning ❻Shift light warning
❼Voltage warning ❽Maintenance mileage ❾Power Test ❿Internal and External ODO
⓫Meter information ⓬Bluetooth®
●Press the Adjust button for 3 seconds to enter the setting function screen.
●In the setting screen, press the Select button for 3 seconds to switch to the startup screen.
Setting Screen Switching Description
5
wh081ba08a(P17-9)
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
km/h
Set
Overspeed
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
V
V
High
Low
Volt Warning
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
Fuel Consumption
Temperature
Speed
Unit
km/L
km/h
°C
●Main screen ●Enter the setting screen.
❶Model ❷Clock
SETUP
❸Unit(Speed/Temperature/
Fuel Consumption)
❹Backlight(Mode/Brightness/
Color) ❺Speeding warning ❻Shift light warning
❼Voltage warning ❽Maintenance mileage ❾Power Test ❿Internal and External ODO
⓫Meter information ⓬Bluetooth®
15.0 V
11.5 V
060 km/h 09250 RPM
11250 RPM
00500 km
00500 km
00500 km
050 km/h
0050 m
NOTE During setting, if any button is not pressed for 3 minutes, it will automatically return to the startup screen.
Time
Unit
Clock
24H
00:00
km
km
Set
Total
ODO
000000 km
000000 km
Start
V01.0-MT09
Reset (Factory Setting)
Software Version
Info
Original Meter’s Part Number
BS2-83500-00
Model
MT-09
Model

●The Model screen, press the Adjust
button for 3 seconds to enter the
Model setting.
●EX : Set Model to MT-09.
●Press the Adjust button, enter the
Corresponding No. of the Vehicle
screen.
Model Setting
5-1
wh081ba08a(P17-10)
Refer to Corresponding
No. of the Vehicle.
3-1
NOTE
Original Meter’s Part Number
BS2-83500-00
Model
MT-09
Model
●Press the Adjust button to go back
to the Model screen.
●EX : Set Corresponding No. of the Vehicle
from BS2-83500-00 to BS2-83500-30.
●The Model screen.
Original Meter’s Part Number
2RC-83500-30
BS2-83500-30
Model
MT-09
Model
Original Meter’s Part Number
BS2-83500-30
Model
MT-09
Model
●EX : Set time format from 24 H to 12 H.
●Press the Adjust button to enter time
adjustment hour setting.
●Press the Adjust button to move to
the digit you want to set.
●EX: To set clock(minute) as
10 minutes.
m
●Press the Select button to choose
the setting number.
●EX : Set minute from 0 minutes to
10 minutes.
●Press the Adjust button to go back to
the clock screen.
●The Clock screen.
●The Clock screen, press the Adjust
button for 3 seconds to enter the clock
setting.
●Example : Changing the 12H.
●Press the Select button to choose
the setting number.
●Example : To set clock(hour) as 10 hours.
●Press the Select button to choose the
setting number.
Clock Setting
5-2
●EX : Set hour from 12:00 AM to 10:00 AM.
●Press the Adjust button to enter clock
adjustment minute setting.
Now the setting value is flashing!
Setting range : 1~12(12H)
0 ~23(24H)
Default value : 12(12H)/0(24H)
Cursor moving order is :
Hour →Digit in ten minutes →
Digit in minutes
NOTE
NOTE
Now the setting value is flashing!
Setting range : 12 H, 24 H.
Default value : 24 H.
NOTE
Now the setting value is flashing!
Setting range : 00~59 minutes.
Default value : 0.
NOTE
Time
Unit
Clock
24H
00:00
Time
Unit
Clock
12H
10:00
Time
Unit
Clock
12H
10:10
Time
Unit
Clock
24H
00:00
Time
Unit
Clock
12H
12:00
Time
Unit
Clock
12H
12:00
m
Time
Unit
Clock
12H
10:10
m
Time
Unit
Clock
12H
10:10
Time
Unit
Clock
12H
12:00
Original Meter’s Part Number
Model
MT-09
Model
●Press the Select button to
choose the setting number.
●Example : To set Corresponding
No. of the Vehicle to BS2-83500-30.
Original Meter’s Part Number
BS2-83500-00
Model
MT-09
Model
NOTE The screen is only for Yamaha
MT-09.

●The unit screen, press the Adjust button
for 3 seconds to enter the speed unit
setting.
●Example : To set speed unit as MPH.
●Press the Select button to choose
the setting options.
●EX : Set speed unit from km/h to MPH.
●Press the Adjust button to enter the
temp. unit setting screen.
●Example : To set fuel consumption
unit as L/100km.
●Press the Select button to choose
the setting options.
Unit (Speed,Temperature, Fuel Consumption) Setting
5-3
GEAR
1
Target Distance
●Example : To set temp. unit to ˚F.
●Press the Select button to choose
the setting options.
●EX : Set temp. unit from ˚C (Celsius)
to ˚F (Fahrenheit).
●Press the Adjust button to enter the
Fuel Consumption unit setting screen.
Fuel Consumption
Temperature
Speed
Unit
km/L
km/h
°C
Fuel Consumption
Temperature
Speed
Unit
km/L
km/h
°C
Fuel Consumption
Temperature
Speed
Unit
km/L
MPH
°C
Fuel Consumption
Temperature
Speed
Unit
km/L
MPH
°C
GEAR
1
Target Distance
Fuel Consumption
Temperature
Speed
Unit
km/L
MPH
°F
GEAR
1
Target Distance
Fuel Consumption
Temperature
Speed
Unit
km/L
MPH
°F
●EX : Set fuel consumption unit from
km/L to L/100km.
●Press the Adjust button to go back
to the unit (speed, temp.,fuel consumption)
screen.
●The unit (speed, temp.,fuel consumption)
screen.
Fuel Consumption
Temperature
Speed
Unit
L/100km
MPH
°F
GEAR
1
Target Distance
Fuel Consumption
Temperature
Speed
Unit
L/100km
MPH
°F
●The backlight screen, press the Adjust
button for 3 seconds to enter the
background mode setting.
●Example : To set the mode to Night
mode.
●Press the Select button to choose
the setting options.
Backlight(Mode/Brightness/Color) Setting
5-4
Brightness (Night)
Brightness (Day)
Mode
Backlight
Auto
Brightness (Night)
Brightness (Day)
Mode
Backlight
Auto
●EX : Set background from Auto mode
to Night mode.
●Press the Adjust button to enter the
backlight brightness (day) setting.
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
wh081ba08a(P17-11)
Now the setting value is flashing!
NOTE Setting range : km/h, MPH.
Default value : Subject to the
vehicle type of the setting .
Now the setting value is flashing!
NOTE Setting range : ˚C (Celsius) and
˚F (Fahrenheit).
Default value : Subject to the
vehicle type of the setting .
Now the setting value is flashing!
NOTE Setting range : km/L, L/100km,
MPG(US), MPG(UK).
Default value : Subject to the
vehicle type of the setting .
●Example : To set the backlight
brightness (day) to 4/5 (80%).
●Press the Select button to choose
the setting number.
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
Now the setting value is flashing!
NOTE Setting range :
1/5 (Darkest) ~ 5/5 (Brightest).
Default value : 5/5 (100%).
NOTE The backlight brightness will
change immediately after
you set the value.
Now the setting value is flashing!
NOTE Setting Auto(automatically
switch according to the light :
day mode display for a bright
environment and Night mode
display for a dark environment),
Day mode, Night mode.
Default value : Auto.
Now the setting value is flashing!
NOTE The backlight brightness will
change immediately after
you set the value.
●Example : To set the backlight
brightness (night) to 2/5 (40%).
●Press the Select button to choose the
setting number.
●EX : The backlight brightness (day)
setting is changed from 5/5 (100%)
to 4/5 (80%).
●Press the Adjust button to enter the
backlight brightness (night) setting.
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
NOTE Setting range : 1/5(Darkest)~
5 /5(Brightest),shall be ≦the
setting value of the backlight
luminance (day).
Setting unit : 20% per level.
Default value : 3/5(60%).

wh081ba08a(P17-12)
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
●The backlight screen.
●EX : Set backlight color from blue to
white.
●Press the Adjust button to go back
to the backlight screen.
Color
Backlight
White
km/h
Set
Overspeed
060 km/h
km/h
Set
Overspeed
080 km/h
●Press the Select button to choose
the setting number.
●EX : Set speed warning value
from 60 km/h to 80 km/h.
●Press the Adjust button to go back to
the speed warning screen.
●The speed warning screen.
●The Speed warning screen, press
the Adjust button for 3 seconds to
enter the speeding warning setting.
●Example : To set speed warning
value to 80 km/h.
●Press the Adjust button to move to
the digit you want to set.
Speed warning Setting
5-5
km/h
Set
Overspeed
060 km/h
km/h
Set
Overspeed
060 km/h
km/h
Set
Overspeed
080 km/h
Now the setting value is flashing!
Switch color according to the
following order,blue, green,
orange,white.
NOTE The backlight color will change
immediately after you set the
value.
NOTE Default value : blue.
NOTE
Color
Backlight
Blue
●EX : The backlight brightness (night)
setting is changed from 3/5 (60%) to
2/5 (40%).
●Press the Adjust button to enter the
backlight color setting.
●Example : To set backlight color to white.
●Press the Select button to choose
the color .
Brightness (Night)
Brightness (Day)
Mode
Backlight
Night
Now the setting value is flashing!
Setting range : 30~360 km/h
(20~225 MPH).
Default value : 60 km/h (38 MPH).
NOTE
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
09250 RPM
11250 RPM
●The shift light warning screen, press the
Adjust button for 3 seconds to enter
the shift light warning(Steady) setting.
●Example : To set shift light warning
(Steady) value to 11,000 RPM.
●Press the Adjust button to move to
the digit you want to set.
Shift light warning Setting
5-6
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
09250 RPM
11250 RPM
●Press the Select button to choose
the setting number.
●EX : Set shift light warning(Steady)
value from 9,250 RPM to 11,000 RPM.
●Press the Adjust button to enter the
shift light warning(Fast Flash) setting.
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
19250 RPM
11250 RPM
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
11000 RPM
11250 RPM
Now the setting value is flashing!
NOTE Setting range :
1,000 ~ 13,000 RPM.
Default value : 9,250 RPM.

V
V
High
Low
Volt Warning
15.0 V
11.5 V
●The voltage warning screen, press the
Adjust button for 3 seconds to enter
the low voltage warning setting.
●Example : To set low voltage warning
value to DC 11.0 V.
●Press the Adjust button to move to
the digit you want to set.
Voltage warning Setting
5-7
V
V
High
Low
Volt Warning
15.0 V
11.5 V
●Press the Select button to choose
the setting number.
V
V
High
Low
Volt Warning
15.0 V
11.5 V
●EX : Set low voltage warning value
from DC 11.5 V to DC 11.0 V.
●Press the Adjust button to enter the
high voltage warning setting.
V
V
High
Low
Volt Warning
15.0 V
11.0 V
●Example : To set high voltage warning
value to DC 16.0 V.
●Press the Adjust button to move to
the digit you want to set.
V
V
High
Low
Volt Warning
15.0 V
11.0 V
V
V
High
Low
Volt Warning
15.0 V
11.0 V
V
V
High
Low
Volt Warning
16.0 V
11.0 V
●Press the Select button to choose
the setting number.
V
V
High
Low
Volt Warning
16.0 V
11.0 V
●EX : Set high voltage warning value
from DC 15.0 V to DC 16.0 V.
●Press the Adjust button to go back to
the voltage warning screen.
●The voltage warning screen.
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
00500 km
00500 km
00500 km
●The maintenance mileage screen,
press the Adjust button for 3 seconds
to enter the motor oil maintenance
setting.
●Example : To set motor oil maintenance
as 12,000 km.
●Press the Adjust button to move to
the digit you want to set.
Maintenance mileage Setting
5-8
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
00500 km
00500 km
00500 km
●Press the Select button to choose
the setting number.
●EX : The motor oil maintenance setting
is changed from 500 km to 12,000 km.
●Press the Adjust button to enter the
maintenance mileage 1 setting.
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
10500 km
00500 km
00500 km
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
00500 km
00500 km
wh081ba08a(P17-13)
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
11000 RPM
12000 RPM
●EX : Set shift light warning(Flash)
value from 11,250 RPM to 12,000 RPM.
●Press the Adjust button to go back to
the shift light warning screen.
●The shift light warning screen.
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
11000 RPM
12000 RPM
●Example : To set shift light warning
(Flash)value to 12,000 RPM.
●Press the Adjust button to move to
the digit you want to set.
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
11000 RPM
11250 RPM
●Press the Select button to choose
the setting number.
RPM
RPM
Shift Light 2 (Flash)
Shift Light 1 (Steady)
Shift Light
11000 RPM
12250 RPM
Now the setting value is flashing!
NOTE Setting range :
1,000 ~ 13,000 RPM
Default value : 11,250 RPM.
Now the setting value is flashing!
NOTE Setting range : DC 8.0~13.0 V.
Default value : DC 11.5 V.
Setting range : DC 13.1~18.0 V.
Default value : DC 15.0 V.
Now the setting value is flashing!
NOTE
Setting range : 500 ~ 16,000 km
(300~10,000 mile).
Default value : 500 km(300 mile).
Now the setting value is flashing!
NOTE

km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10000 km
08000 km
●The maintenance mileage screen.
●Press the Select button to choose
the setting number.
●EX : The maintenance mileage 2 setting
is changed from 500 km to 8,000 km.
●Press the Adjust button to go back to
the maintenance mileage screen.
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10000 km
08500 km
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10000 km
08000 km
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
050 km/h
0050 m
●The Power Test screen, press the Adjust
button for 3 seconds to enter the
Power Test setting.
●Example : To set target speed
value to 110 km/h.
●Press the Adjust button to move to
the digit you want to set.
Power Test Setting
5-9
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
050 km/h
0050 m
●EX : Set target speed value from
50 km/h to 110km/h.
●Press the Adjust button to enter the
target distance setting.
●Press the Select button to choose
the setting number.
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
150 km/h
0050 m
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
110 km/h
0050 m
wh081ba08a(P17-14)
Setting range : 30~360 km/h
(20~225 MPH).
Default value : 50 km/h (30 MPH).
Now the setting value is flashing!
NOTE
●Example : To set target distance
value to 100 m.
●Press the Adjust button to move to
the digit you want to set.
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
110 km/h
0050 m
Setting range : 50~1,500 m
(1/32~30/32 mile).
Default value : 50 m (1/32 mile).
Now the setting value is flashing!
NOTE
●EX : Set target distance value from
50 m to 100 m.
●Press the Adjust button to enter the
record order setting.
●Example : To set record order to Best.
●Press the Select button to choose
the setting options.
●Press the Select button to choose
the setting number.
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
110 km/h
0150 m
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
110 km/h
0100 m
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Sequence
110 km/h
0100 mNow the setting value is flashing!
NOTE
●Example : To set maintenance mileage 1
as 10,000 km.
●Press the Adjust button to move to
the digit you want to set.
●Press the Select button to choose
the setting number.
●EX : The maintenance mileage 1 setting
is changed from 500 km to 10,000 km.
●Press the Adjust button to enter the
maintenance mileage 2 setting.
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
00500 km
00500 km
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10500 km
00500 km
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10000 km
00500 km
km
km
km
Service 2
Service 1
Oil Change (Trip O)
Service
12000 km
10000 km
00500 km
●Example : To set maintenance mileage 2
as 8,000 km.
●Press the Adjust button to move to
the digit you want to set.
Setting range : 500 ~ 16,000 km
(300~10,000 mile).
Default value : 500 km(300 mile).
Now the setting value is flashing!
NOTE
Setting range : 500 ~ 16,000 km
(300~10,000 mile).
Default value : 500 km(300 mile).
Now the setting value is flashing!
NOTE
Setting range : Sequence, Best.
Default value : Sequence.

●EX : Set external total distance value
from 000,000 km to 12,500 km.
●Press the Adjust button to go back
to the internal and external ODO screen.
●The internal and external ODO screen.
●The internal and external ODO screen,
press the Adjust button for 3 seconds
to enter the external ODO setting.
●Example : To set external total distance
value to 12,500 km.
●Press the Adjust button to move to
the digit you want to set.
Internal and External ODO Setting
5-10
●Press the Select button to choose
the setting number.
wh081ba08a(P17-15)
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Best
110 km/h
0100 m
●The Power Test screen.●EX : Set record order from Sequence
to Best.
●Press the Adjust button to go back to
the Power Test screen.
m
km/h
Sort by
Target Distance
Target Speed
Power Test
Best
110 km/h
0100 m
User unable to adjust or clear
internal ODO.
Display range :0~999,999 km (mile).
NOTE
Cursor's order : one hundred
thousand→thousands→thousand
→hundred→ten→digit.
Setting range :
0 ~ 999,999 km (mile).
NOTE
Now the setting value is flashing!
●The meter information screen, press
the Adjust button for 3 seconds to
enter the meter information setting.
●Example : To reset the meter(original
setting).
●Press the Select button to reset.
Meter information Setting
5-11
●Press the Adjust button to confirm reset.
●Press the Select button to cancel reset.
Hello!
Please select your mobile OS.
iOS
Android
Next
●Successfully reset and return to the
boot screen for initial use.
Now the setting value is flashing!
User unable to adjust or clear
software Version.
NOTE
km
km
Set
Total
ODO
050000 km
000000 km
km
km
Set
Total
ODO
050000 km
012500 km
km
km
Set
Total
ODO
050000 km
000000 km
km
km
Set
Total
ODO
050000 km
000000 km
km
km
Set
Total
ODO
050000 km
012500 km
Start
V1.01-RX4
Reset (Factory Setting)
Software Version
InfoInfo
Start
V1.01-RX4
Reset (Factory Setting)
Software Version
Info
Start
V1.01-RX4
Reset (Factory Setting)
Software Version
Info
Reset All Settings?
No Reset

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0
1
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MODE
A
TCS
OFF
ECO
13:59 RPM
4000
km/h
60
GEAR
4
999.9
Time Trip hr 9999.9 Trip 1 km
12.5 V95 °C 0
1
1/2
MODE
A
TCS
OFF
ECO RPM
4000
km/h
60
GEAR
4
999.9
Time Trip hr 9999.9 Trip 1 km
12.5 V95 °C
KOSO Tong. Good afternoon!
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Connected
iOS
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Connected
iOS
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Unconnected
iOS
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Unconnected
iOS
KOSO_RX4Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Unconnected
iOS
wh081ba08a(P17-16)
●EX : Bluetooth®successfully connected.
●Press the Adjust button to go back
to the Bluetooth screen.
●The Bluetooth® screen.
After the Bluetooth® is successfully
connected, the main screen may
display the battery, incoming phone
call notice, incoming online call
notice,music playing message,
information of the mobile phone.
NOTE
●The Bluetooth® screen, press the
Adjust button for 3 seconds to
enter the Bluetooth® setting.
●Example : Select “ON” or “OFF”
for the Bluetooth® setting.
●Press the Select button to choose
the setting options.
●If OFF is selected, then press the Adjust
button to exit the Bluetooth® setting.
●If ON is selected, then press the Adjust
button to enter the mobile operating
system settings.
Bluetooth® Setting
5-12
Now the setting value is flashing!
Setting range : ON, OFF.
Default value : ON.
NOTE
●Example : To set mobile operating
system to iOS.
●Press the Select button to choose
the setting options.
Now the setting value is flashing!
Setting range : iOS, Android.
Supported version: iOS 5.0 and
above, Android 9 and above.
Default value : iOS.
NOTE
Display range : 3 bars.
NOTE
●Turn on the Bluetooth® function of the
mobile phone.
●Press device “KOSO RX4.”
1.
2.
●Enter the code displayed on
“KOSO RX4.”
KOSO_RX4
Pairing Code:
12345
Device Name:
Set
Bluetooth
Mobile OS
Mobile Device:
ON
Unconnected
iOS
●Device successfully connected.
Push notification
●Push notification screen.
Display range :
Name - 4 letters, and “…” is displayed for more
than 4 letters.
Content -17 letters, and “…” is displayed for more
than 17 letters.
→ iOS supported, not Android.
NOTE
●Phone battery.
Phone battery
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wh081ba08a(P17-17)
The following situations do not necessarily indicate malfunction of the product. Check the following points, before contacting us.
6Trouble Shooting
※ If the problems still can’t be solved, contact our technical department for assistance.
Trouble TroubleCheck item Check item
●The power isn't supplied to the meter.
→Make sure the wiring is connected.
The wiring and fuse are not broken.
→The battery is too old to supply needed
power (DC 12 V).
●Check the voltage of your battery, and
make sure the voltage is over DC 12 V.
●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off.
●May be wrong settings.
→Check the 3-1 Corresponding
No. of the Vehicle.
●May be wrong settings.
→Check the 3-1 Corresponding
No. of the Vehicle.
The meter doesn't work
when the power is on.
The meter shows wrong
information.
Speed meter doesn't appear
or appears incorrectly.
●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off.
●May be wrong settings.
→Check the 3-1 Corresponding
No. of the Vehicle.
Tachometer doesn't appear
or appears incorrectly.
Thermometer doesn't appear
or appear incorrectly.
Fuel meter doesn't display
or display error.
●Check your fuel tank.
●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off.
●May be wrong settings.
→Check the 3-1 Corresponding
No. of the Vehicle.
●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off
.
The meter indicator
didn't display.
The clock is incorrect. ●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off.
●May be wrong setting.
→Check the setting list to see
whether the setting for clock is correct.
Voltage doesn't
appear or appears
incorrectly.
●May be due to poor connection of wiring.
→Check whether the wires are
disconnected or have fallen off.
Incoming phone call notice/
Incoming online call notice
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
4000
km/h
60
GEAR
4
HOME-Alicia
●Incoming phone call notice screen.
●Incoming online call notice screen.
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
4000
km/h
60
GEAR
4
HOME-Alicia
※“The Company is committed to optimizing the Bluetooth® application function of the meter. However, as supports for software and hardware are
different as mobile phones differ, the Bluetooth® application function of the meter may be affected, causing differences in functions.”
●Incoming phone call notice screen.
Display range : Display name or number for up to
12 letters; “…” is displayed if > 12 letters;
“Unknown” is displayed when there is no name
iOS - Display either name or number of the incoming call
Android - Display number only
●Incoming online call notice screen.
Display range : Display name for up to 12 letters;
“…” is displayed if >12 letters;
“Unknown” is displayed when there is no name
→ Support LINE, WeChat, WhatsApp
→ iOS supported, not Android.
NOTE
Music playing info
0
1
1/2
MODE
A
TCS
OFF
ECO
13:59 RPM
4000
km/h
60
GEAR
4
Happier Than Ever
Billie Eilish
01:20/05:15
●Music playing info screen.
Song title: 15 letters, and “…” displayed if > 15 letters
Artist name: 18 letters, and “…” displayed > 18 letters
Total length of the song：00:00 ~ 9:59:59,
“9:59:59” displayed if longer.
→iOS supported, not Android.
Current playing time : 00:00 ~ 9:59:59,
“9:59:59” is displayed if longer.
→Support iOS supported, not Android.
NOTE
x1000RPM
0
1
1/2
MODE
A
TCS
OFF
ECO RPM
4000
km/h
60
GEAR
4
999.9
Time Trip hr
999.9 hrhr 9999.9
Trip 1 kmkm
12.5 V95 °C
●Call connected screen.
Android™ is a registered trademark of Google LLC. Apple® and iPhone® is a trademarks of Apple Inc., registered in the U.S. and other countries.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Tong Yah Electronic
Technology Co.,Ltd is under license. Other trademarks and trade names are those of their respective owners.
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