Car Solutions QVI-W204-Y12-M AI N-VO User manual

Release date : 2011.06.30Release date : 2011.06.30
Model : QVIModel : QVI--W204W204--Y12Y12--MAINMAIN--V0 / Product code : W204V0 / Product code : W204--Y12Y12--11061106--001001
MB W204 2011MB W204 2011--20122012
CC
--
Class 6.5” LCDClass 6.5” LCD
CC
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Class 6.5” LCDClass 6.5” LCD
SpecificationSpecification
www.car-solutions.com [e-mail]

Contents
1. Before installation
1.1 Main specification
1.2 Features
1.3 System diagram
1.4 Components
1.5 Exterior
4
3
5
6
7
1.5 Exterior
7
2. Setup
2.1 DIP switch
2.2 Remote control usage
2.3 Setup car model & navigation
2.4 How to use parking guide line
2.5.1 OSD (on screen display)
2.5.2 OSD (on screen display)
2.6 Optional functions - OSD implementation
8
9
10
11
12
13
14
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3. Installation
3.1 Cautions on installation
3.2 Installation diagram
3.3 Installation
15
16
4. Troubleshooting 18
17

1.1 Main specification
1. Compatibility
2012Y Mercedez-Benz C-class 6.5 inch
2. Multimedia Interface Inputs
3 x A/V Input (for external video source – TV, DVB-T, DVD…, NTST&PAL auto detection)
1
x
REAR
-
C Input
(for external rear camera source,
NTST&PAL auto detection
)
1
x
REAR
-
C Input
(for external rear camera source,
NTST&PAL auto detection
)
1 x Analog RGBCs Input (for navigation system, supported Sync on Green)
1 x LCD-IN (OEM video signal input – round connector)
3. Multimedia Interface Outputs
1 x LCD-OUT (for OEM LCD connection)
2 x A/V Output (for installed headrest monitors)
3 x Select Output (12V power comes out from 3 wires by AV1, Navi and Rear-C modes)
4. POWER spec.
Input power
: 8VDC ~ 24VDC
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Input power
: 8VDC ~ 24VDC
Consumption power : 12WATT (in maximum level)
5. Switch input mode
- Video input disable: able to select whether to use the respective input video sources or not via DIP switch.
- Able to change input modes via the remote control.
- Able to switch modes via the Toggle switch.
- Able to switch modes via Original button of the car through CAN (only when CAN wires is connected).

1.2 Features
- More convenience to install with plug & play (LVDS cable offered)
- Possible to move the displayed position of DVD, Navigation.
- Improved Display Screen (convenience-oriented Interfaces for users)
- Offered Remote controller for OSD settings.
- Add a safe function (show the main screen while driving)
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1.3 System diagram
OSD Keypad Switch for source toggle
OEM Navi Button (Can Interface)
DISPLAY
A/V 1
NAVIGATION Input
(Analog RGBCs)
REAR-C
(Rear camera)
A/V 2
A/V 3 VIDEO
CIRCUIT
VIDEO MUX
MCU
Car Installation
OEM LCD
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(CAR MAIN BOARD)
Car Screen Input
Power Input
(+8VDC ~ +24VDC)
POWER
CIRCUIT
Dip S/W
A/V OUT HEADREST
MONITOR

1.4 Components
Mode cable * 1pc.
IR cable * 1pc.
LCD cable *
1pc.
Remote * 1pc.
Battery
*
1pc.
LVDS cable * 1pc.
SUB Board * 1pc.
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LCD cable *
1pc.
Battery
*
1pc.
RGB cable * 1pc.
Power cable(7pin) * 1pc.
SEL cable * 1pc. A/V cable * 1pc.

1.5 Exterior
⑤ ⑥ ⑦ ⑧ ⑨ Dimension
Horizontal length 125mm
Vertical length 105mm
Height
21mm
- SUB BOARD -
(75*47*20)
⑩
Height
21mm
①SEL
②POWER
③A/V (IN/OUT)
④RGB(IN)
⑤LED
⑥
DIP switch
⑪ ⑬⑫
LCD
-
IN
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① ② ③ ④
⑥
DIP switch
⑦IR
⑧MODE
⑨LCD-OUT (LVDS OUT)
⑩
LCD
-
IN
⑪QNAVI II (LVDS INPUT)
⑫LED
⑬LCD-OUT

2.1 DIP switch
※
※※
※ON : DOWN / OFF : UP
Default setting: DIP #8 is ON
DIP #DIP # FunctionFunction Dip S/WDip S/W SelectionSelection
1RGB Input ON : RGB Input is OFF
OFF : RGB Input is ON
2
A/V1 Input ON : A/V1 Input is OFF
OFF :
A/V1 Input is ON
※
※※
※DIP S/W usage example:
- Video Inputs: A/V3, RGB, OEM Input is ON
- Rear camera : External camera on REAR-C
▷DIP S/W : 1 OFF
▷DIP S/W : 2 ON
▷DIP S/W : 3 ON
▷DIP S/W : 4 OFF
▷DIP S/W : 5 ON
▷DIP S/W : 6 ON
▷DIP S/W : 7 ON
▷
DIP S/W : 8

OFF
2
OFF :
A/V1 Input is ON
3A/V2 Input ON : A/V2 Input is OFF
OFF : A/V2 Input is ON
4A/V3 Input ON : A/V3 Input is OFF
OFF : A/V3 Input is ON
5Monitor Size
ON : 6.5” LCD (Low-Resolution
400x234, 480x234)
OFF : 7” LCD (High-Resolution
800x480)
6
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DIP S/W : 8

OFF
7Rear Mode ON : External Rear Camera
OFF : OEM Rear Camera
8OEM Video Input ON : OEM Input is OFF
OFF : OEM Input is ON

2.2 Remote controller usage
ButtonButton FunctionFunction
POWER & PIP NOT USED
MENU OSD Menu
OK Making a selection (or video input selection)
▲Move UP
▼Move DOWN
◀Move LEFT (or press 2 sec. - Factory mode)
▶
Move RIGHT
(or press 2 sec.
–
Factory Reset)
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▶
Move RIGHT
(or press 2 sec.
–
Factory Reset)
*FACTORY MODE (Interface setting for installers)
: Operated by pressing ▲ → ▼ → ▲ → MENU buttons or press ◀more than 2 sec.

2.3 Setup for car model & navigation
FACTORY mode – Press ◀
◀◀
◀button more than 2sec. on the remote control.
IMAGE
Adjusting the position of navigation
* H-POSITION
: moving in horizontal direction
* V
-
POSITION
UTIL – NAVI MODEL
Definition of the navigation
(resolution setup of RGB input)
* DEFAULT : 480x234, 400x234
* KD680
-
NEW : 480x234, 400x234
UTIL - CAR MODEL
Selecting model of the car
2012Y W204 6.5 inch ONLY
UTIL
–
Factory Reset
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* V
-
POSITION
: moving in vertical direction
* KD680
-
NEW : 480x234, 400x234
* REXTA : 800x480
* MD7000(WVGA) : 800x480
UTIL
–
Factory Reset
: Initializing of all values of OSD
setting.
(Impossible to reset of screen
position, only possible for functions
in OSD)

2.4 Parking guide line setting
FACTORY mode – Press ◀
◀◀
◀button more than 2sec. on the remote control.
PARK
* PARK ENABLE : Selecting whether to
display the parking guide line or not on
rear gear (default : OFF)
* PARK SETUP : Adjusting the position of
the parking guide line (available in PARK
SETUP
-
> V
-
POSITION, H
-
POSITION)
PARK - ENABLE
A. If you set ‘PARK ENABLE’ as
“ON” state, there will be the rear
view parking guide line.
(as shown left picture)
B. Press the OK button of remote
controller, ‘’H_POS’’ will be shown
on the right and control
moving
PARK - ENABLE
A. Press the OK button of remote
controller one more, ‘’V_POS’’ will
be shown on the right and control
moving in vertical direction.
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SETUP
-
> V
-
POSITION, H
-
POSITION)
* SAFE ENABLE : In case of Connecting
“Safe” wire from the power cable to the
hand break,
ENABLE – OEM Picture displays in Drive
gear position
DISABLE – No display locked in any gear
position
on the right and control
moving
in horizontal direction.

2.5.1 OSD (on screen display)
Analog RGB Mode
OSD
* LANGUAGE : Choosing
interface language while
changing mode between A/V
IMAGE
* BRIGHTNESS
* CONTRAST
COLOR
* RED : Adjusting red
* GREEN : Adjusting green
UTIL
* FACTORY RESET :
Resetting all the data about
the relevant mode
that
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changing mode between A/V
and DVD
* TRANS : Adjusting
transparency of OSD
* H_POSITION,
V_POSITION : Positioning
OSD menu
* CONTRAST
* SHARPNESS
* USER IMAGE
: Selecting one among
4 color options.
* GREEN : Adjusting green
* BLUE : Adjusting blue
* USER COLOR
: Selecting a color option
among set color options
the relevant mode
that
applicable to navigation,
DVD mode respectively.
(Impossible to reset of
screen position, only
available for color, OSD
setting)

2.5.2 OSD (on screen display)
Video mode (setup for A/V1, A/V2, A/V3)
IMAGE
* BRIGHTNESS
* CONTRAST
* SATURATION
OSD
* LANGUAGE : Choosing interface
language while changing mode
between A/V and DVD
* TRANS : Adjusting transparency of
OSD
UTIL
* FACTORY RESET : Resetting all
the data about the relevant mode
that applicable to navigation, DVD
mode respectively.
(Impossible to reset of screen
position, only available for color,
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* HUE
* SHARPNESS
* USER IMAGE
: Selecting one among 4 color options.
OSD
* H-POSITION
: moving in horizontal direction
* V-POSITION
: moving in vertical direction
position, only available for color,
OSD setting)

OSD implementation - DVD
To implement DVD OSD menu, installer must install DVD system on AV1 and connect “DVD IR” cable among navigation cables with remote
sensor cable of DVD.
2.6 Optional functions - OSD implementation
First of all, if you touch the screen on mode ”AV1”,
you can see the menu as shown left. And then if you
do NOT touch anything on the screen 5 seconds or
more long; or if you touch the screen except the
more long; or if you touch the screen except the
menu, the menu will disappear.
At that time, if you choose “INPUT”, you can get out
of the menu and see the mode change menu.(left
picture)
Here is a picture of the mode change menu. If you
select the channel which you want, then the channel
will be changed to that.(right picture)
>>
As shown above, if you touch the screen on mode ”AV2”, you can see
the menu as shown left. And then if you do NOT touch anything on the
OSD implementation - CMMB, NAVI
DVD, DMB, navigation menu is available in English or Chinese. After implementing OSD menu with pushing “MENU” button on remote
controller, choose the language that you want to use.
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>>>>>>
the menu as shown left. And then if you do NOT touch anything on the
screen 5 seconds or more long; or if you touch the screen except the
menu, the menu will disappear.(left picture)
Here is a picture of the mode change menu. If you select the channel
which you want, then the channel will be changed to that.(right picture)
※
※※
※
For adding this optional functions, you have to send the DVD or DTV that will be used to connect the interface, and the MOQ requ
ires over than 70pc.

3.1 Cautions on installation
Ignition key should be taken off before starting installation, interface power connection
must be the last step in installation.

Power cable should be separated when connecting interface.

Power cable should be separated when connecting interface.
Should be no any electronic devices or magnetic pole around installation place.
All steps of installation should be done by well-trained specialist.
Dismantling without manufacturer’s permission can not be guaranteed, (No permission to
break attached label on the board.)
Kindly check all parts are in the box, when receiving the product, if anything missing,
inform to the supplier or manufacturer.
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inform to the supplier or manufacturer.
According to our sales policy, any problems caused by user’s mistake, careless can not
be guaranteed.

3.2 Installation diagram
Connecting the OEM LCD cable
CAN High
CAN Low Control Box
Original
Monitor
CAN
*
Connect the
Brown+Green
wire of
NAVI
-
SEL
LVDS cable LCD cable
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*
Connect the
Brown+Green
wire of
CAN cable offered to black+white wire
of the car, the Green wire to black wire
of the car like the above picture.
AV1 AV2 AV3
REAR C
Audio L
Audio R
AV/OUT Video
NAVI
-
SEL
AV1-SEL
REAR-SEL
R DATA (Red) G DATA (Green) B DATA (Blue)
N.C.
Csync (White)
GND (Black)
N.C.
REAR-C
SAFE
NOT USED
CAN-L
CAN-H
ACC (12V ~24V)
GND

3.2.1 Installation diagram
Original Monitor
Connecting the OEM LCD cable
LCD cable with OEM connector
LVDS cable
Connect OEM LCD cable into LCD-IN input of the interface sub board and offered LCD-Out cable
into back of the Original Monitor.
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4. Troubleshooting
Q. I can not switch A/V sources
A. Check IR or Ground cable connection. Check LED lamps in the interface, if it is not on, check power cable.
Q. All I got on the screen is black.
A. Check second LED lamp of the interface is on, if not, check A/V sources connected are working well. (Second lamp indicates AV sources connected
works well.) Check interface connection has been done well.
Q. Displayed image color is not proper (too dim or not suitable color)
Q. Displayed image color is not proper (too dim or not suitable color)
A. Try to select “INITIAL” in OSD menu, if it does not work, inform to manufacturer.)
Q. I can watch the rear camera on the screen
A. Set the DIP switch #7 as state “ON”.
Q. Unwanted A/V mode is displayed. (A/V source switching order : OEM->RGB->AV1->AV2->AV3)
A. Check DIP Switch Setting.
Q. OEM image is not displayed.
A. Check interface’s LCD In/Out cable connection. If the status keeps on, inform to manufacturer.
Q. Screen only displays white color.
A. Check LCD out cable is connected well, if this status keeps, inform to manufacturer.
Q. After setting PIP function, I got only half OEM image at the right in the screen.
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Q. After setting PIP function, I got only half OEM image at the right in the screen.
A. This is not an error, just caused by user’s setting mistake, user should set to
“Split Screen” in the OEM menu.
Q. Rear CAM does not appear, when car is in reverse after CAN wiring.
A. Operate “FACTORY MODE” like left picture, then select “UTIL Rear Select” If it is set as “LAMP”, change it to “CAN” by remote or keypad.
※LAMP : In case of connecting “Rear-C” wire of Power Cable to Rear Lamp in vehicle.
CAN : In case of detecting Rear Cam thru CAN signal. (CAN must be wired)
Q. After moving gear to “P” or “D” from “Reverse”, I can’t get navigation, but half PDC Image in the screen.
A. Once, you starts driving, the screen displays navigation right away, this is not an system error.