BENDIX BlindSpotter User manual

1
Installation Instructions
Installation Instructions
Installation Kit Contents (continued)
Item
No. Description Qty.
8Heat Shrink Tubing 5
9 In-Line Splice 5
10 Solder Sleeve 5
11 Grommet 1
12 Dielectric Compound 1
13 BlindSpotter® Wiring Harness
Assembly 1
14 Corrugated Loom 8 ft.
Installation Kit Contents
Item
No. Description Qty.
1 Radar Sensor Mounting Bracket 1
2Radar Sensor Mounting Screws
and Nuts 3 ea.
3 Bendix™BlindSpotter®Radar Sensor 1
4Operator Display Unit Mounting
Bracket 1
5BlindSpotter Operator Display Unit
(ODU) 1
6 ODU Mounting Bracket Screws 4
7 ODU Nuts and Washers 2 ea.
Figure 1 – Bendix™BlindSpotter® Installation Kit
9
10 82 13456
7
11
12
13
14
Bendix™BlindSpotter®Side Object Detection System

2
INSTRUCTION CONTENTS
Parts Kit Contents . . . . . . . . . . . . . . . . . 1
Preparation. . . . . . . . . . . . . . . . . . . . . 2
Required Tools . . . . . . . . . . . . . . . . . . . 2
Description . . . . . . . . . . . . . . . . . . . . . 2
Radar Installation. . . . . . . . . . . . . . . . . . 3
Operator Display Unit Installation . . . . . . . . . 4
Harness Installation . . . . . . . . . . . . . . . . 4
Power-Up System Test . . . . . . . . . . . . . . . 6
Testing the Installation . . . . . . . . . . . . . . . 7
Operator Display Unit Indicators . . . . . . . . . . 7
Appendix A Recommended Wire Splices . . . . . 8
Any changes or modications made by the user to this
equipment that are not expressly approved by Bendix
Commercial Vehicle Systems LLC could void the user’s
authority to operate the equipment.
Every effort has been made to ensure the accuracy of
all information. However, Bendix Commercial Vehicle
Systems LLC makes no expressed or implied warranty or
representation based on the enclosed information. Errors
or omissions should be reported to:
Bendix Commercial Vehicle Systems LLC
901 Cleveland Street
Elyria, OH 44035
or 1-800-AIR-BRAKE (1-800-247-2725).
GENERAL
This kit contains the components necessary to install the
Bendix™BlindSpotter®system. Verify the kit contents
before starting the installation. See Figure 1.
PREPARATION
Park the vehicle on level ground. Switch off the ignition and
disconnect the battery. See the General Safety Guidelines.
Read and understand this document before beginning work.
REQUIRED TOOLS
Download the Service Data Sheet SD-61-4933 from
bendix.com. General tools for the mechanical and electrical
installation of the radar sensor with bracket and the operator
display unit are required.
DESCRIPTION
The Bendix BlindSpotter side object detection system
is intended for commercial use and is designed to help
professional drivers with vehicle blind-spots. The system
can be installed on one or both sides of the vehicle.
Each system can have up to four radar sensors located on
the same side of the vehicle. The Operator Display Unit
(ODU) is attached to the windshield pillar on the same side
as the radar sensor. The ODU warns the driver when one of
the radar sensors it is connected to detects large metallic
objects within the range of the radar sensor.
GENERAL SAFETY GUIDELINES
WARNING! PLEASE READ AND
FOLLOW THESE INSTRUCTIONS
TO AVOID PERSONAL INJURY OR DEATH:
When working on or around a vehicle, the following
guidelines should be observed AT ALL TIMES:
▲Park the vehicle on a level surface, apply the parking
brakes and always block the wheels. Always wear personal
protection equipment.
▲Stop the engine and remove the ignition key when working
under or around the vehicle. When working in the engine
compartment, the engine should be shut off and the ignition
key should be removed. Where circumstances require that
the engine be in operation, EXTREME CAUTION should be
used to prevent personal injury resulting from contact with
moving, rotating, leaking, heated or electrically-charged
components.
▲Do not attempt to install, remove, disassemble or
assemble a component until you have read, and thoroughly
understand, the recommended procedures. Use only the
proper tools and observe all precautions pertaining to use
of those tools.
▲If the work is being performed on the vehicle’s air brake
system, or any auxiliary pressurized air systems, make
certain to drain the air pressure from all reservoirs before
beginning ANY work on the vehicle. If the vehicle is
equipped with a Bendix®AD-IS®air dryer system, a Bendix®
DRM™dryer reservoir module, or a Bendix® AD-9si®air
dryer, be sure to drain the purge reservoir.
▲
Following the vehicle manufacturer’s recommended
procedures, deactivate the electrical system in a manner
that safely removes all electrical power from the vehicle
.
▲Never exceed manufacturer’s recommended pressures.
▲Never connect or disconnect a hose or line containing
pressure; it may whip and/or cause hazardous airborne
dust and dirt particles. Wear eye protection. Slowly open
connections with care, and verify that no pressure is
present. Never remove a component or plug unless you are
certain all system pressure has been depleted.
▲Use only genuine Bendix®brand replacement parts,
components and kits. Replacement hardware, tubing, hose,
fi ttings, wiring, etc. must be of equivalent size, type and
strength as original equipment and be designed specifi cally
for such applications and systems.
▲Components with stripped threads or damaged parts should
be replaced rather than repaired. Do not attempt repairs
requiring machining or welding unless specifi cally stated
and approved by the vehicle and component manufacturer.
▲Prior to returning the vehicle to service, make certain all
components and systems are restored to their proper
operating condition.
▲For vehicles with Automatic Traction Control (ATC), the ATC
function must be disabled (ATC indicator lamp should be
ON) prior to performing any vehicle maintenance where
one or more wheels on a drive axle are lifted off the ground
and moving.
▲The power MUST be temporarily disconnected from the
radar sensor whenever any tests USING A DYNAMOMETER
are conducted on a vehicle equipped with a Bendix®
Wingman®system.
▲You should consult the vehicle manufacturer's operating
and service manuals, and any related literature, in
conjunction with the Guidelines above.

3
12 ft. (4 m.)
10 ft.
(3 m.)
Side Sensor
Attach the Radar
Sensor Parallel to
the Ground.
Figure 4 – Sensor Installation
Figure 3 – Detection Zone for Two Radar Sensors
12 ft. (4 m.)
10 ft.
(3 m.)
12 ft. (4 m.)
Radar Sensor Orientation
The radar sensor (3) must be mounted on a vertical surface
with the embossed logo parallel to the ground. Orientation
is critical for proper operation due to the design of the radar
sensor. Use the lower two mounting holes as a guide. See
Figure 4.
3See Figure 1.
Figure 2 – Detection Zone for One Radar Sensor
Radar Sensor
Radar Sensor Location
Use the mounting screws (2) to attach the radar sensor
(3) to the mounting bracket (1). See Figure 1. Details for
attaching the mounting bracket varies depending on the
vehicle model.
Install the radar sensor on the side of the vehicle, between
22 and 36 inches from the ground. The rst radar sensor
must be at least 18 inches rear of the side view mirror.
See Figure 5.
Radar Sensor Radar Sensor
Radar Detection Zone
Radar Sensor
NOTE: This guide is not a tutorial. Installers are expected
to have the required skills and knowledge before beginning
this procedure.
Improper installation of the Bendix™BlindSpotter®
system could lead to a serious accident. Use this guide
along with proper training. Failure to follow all safety
precautions and instructions may result in property
damage, serious injury, or death.
RADAR INSTALLATION
Proper installation of this system requires a complete
understanding of truck electrical systems and general
mechanical and electrical installation procedures.
Correct installation and sensor placement is critical for
effective operation of the system. Each radar sensor
assembly must be installed on the vehicle following all
specications.
The effective range for each radar sensor (3) is approximately
10 feet out from the vehicle and the detection zone extends
6 feet forward and backward from the sensor. The radar
signal spreads out from the front of the sensor. See Figure 2.
Two radar sensors (3) together provide a detection zone
approximately 10 foot by 24 foot for bus or straight frame
truck applications. See Figure 3.
NOTE: Bendix does not certify, nor offer warranty on,
Bendix™BlindSpotter®systems where system performance
is affected by radar obstructions of any kind or unapproved
post-production covers.

4
22"
(558.8mm) 18"
(457.2mm)
48"
(1219.2mm)
14"
(355.6mm)
Figure 5 – Recommended Location for One Radar Sensor Figure 7 – Minimum Installation Clearance
To reduce the possibility of the radar sensor detecting
objects mounted to the vehicle, make sure the face of the
sensor extends out a minimum of 5/16 of an inch further
than the steps or fuel tanks within 6 inches of the radar
sensor body. See Figure 7.
P2
OPERATOR DISPLAY UNIT INSTALLATION
See Figure 1. Use the nuts and washers (7) provided to
attach the ODU (5) to the mounting bracket (4). Details
for attaching the bracket depend on the vehicle model.
The mounting bracket is designed to be bent up to 15oto
optimize the viewing angle for the driver.
See Figure 1. Use the self-tapping screws (6) to attach the
ODU assembly to the windshield pillar on the side of the
vehicle with the radar sensor. See Figure 8.
If radar sensors (3) are installed on both sides of the
vehicle, attach one operator display unit on the driver side
windshield pillar and one on the curb side windshield pillar.
Connect up to four radar sensors to each ODU. Driver side
radar sensors connect to the driver side ODU. Curb side
radar sensors connect to the curb side ODU.
See Figure 9. Refer to What to Expect at Vehicle Power-Up
and Operator Display Unit Warnings for more information.
Mount the ODU (5)
to the Windshield
Pillar
Figure 6 – Clearance Zone Around the Radar Sensor
Figure 8 – Operator Display Unit Installation on the
Passenger Side
Vehicle equipment, including trim, hand rails,
aftermarket lights, and seasonal decorations must not
infringe on the radar sensor zone. Failure to comply
with this requirement will impair the radar function.
Radar Clearance
Maintain enough clearance around the radar sensor to
make sure that nearby vehicle equipment does not interfere
with the radar beam. Maintain this clearance when the
vehicle is stationary or in motion. See Figure 6.
6 in.
6 in.
6 in.
The only
exceptions are
OEM approved
covers or trim
ZONE THAT MUST BE CLEAR
Mirror
Front of Radar Sensor
Minimum Distance 5/16 from
Steps and Fuel Tank
HARNESS INSTALLATION
See Figure 1. Use the corrugated loom (14) to cover the
harness assembly (13) connecting the radar sensor (3) to
the operator display unit (5). See Figure 9. Use the in-line
terminal splice (10), solder sleeve (9), and adhesive-lined
heat shrink tubing (8) to connect the power and ground
wires. Details for connecting the wiring is vehicle dependent.

5
NOTE: If more than one radar sensor is installed onto one side of the vehicle, splice the radar sensor cables together
inside the cab. Up to four cables can be spliced for each operator display unit. See Figure 11.
Figure 9 – Harness Installation Parts
All wire harness connectors must be properly seated
to maintain environmental seals. Push the mating
connector until it clicks for a latched seal. Refer to the
following steps to install the radar sensor harness. See
Figure 10.
1. Insert the harness assembly six-pin connector into
the radar sensor.
2. Apply dielectric grease (12) to the terminals.
3. Route the harness through the bracket.
4. Secure the harness at the bracket as needed.
5. Secure the harness inside the frame rail. Protect the
cable from damage by road debris, vibration chang,
and crush points.
6. Route the harness into the cab to the operator
display unit. Use the grommet (11) and corrugated
loom to protect the harness from chang at the pass-
through hole into the cab.
3)
Figure 10 – Single Radar Sensor Harness Connections
10 98
12
11
J2
3
2
1
4
5
6
SENSOR
1
2
3
4
5
63
4
2
1
PWR
GND
COMM
ODU PWR
ODU GND
RED
BLACK
WHITE
DK GREEN
BROWN
RED
BLACK
IGNITION
GROUND
DK GREEN
BROWN
WHITE
ORANGE
TURN SIGNAL
ODU PWR
ODU GND
ODU COMM
TURN SIG
SIDE
SENSOR
OPERATOR
DISPLAY
UNIT
CONNECTOR FRONT
J1
2
1
3
4
DISPLAY
CONNECTOR FRONT
J1 ODU
J2 SOD
72 INCHES
240 INCHES
IGNITION
GROUND
TURN SGNL
Radar Sensor to Operator Display Unit Harness
RADAR SENSOR
P2
1
2
3
4
5
6
CONNECTOR REAR
J2
6
5
4
1
2
3
OPERATOR
DISPLAY
UNIT
ODU P1
1
2
3
4
CONNECTOR REAR
J1
41
2
3
Radar Sensor to
Operator Display Unit Harness Wiring
SENSOR
J2
TURN
SIGNAL
DISPLAY
J1
Radar Sensor and
Operator Display Unit
Connectors
Radar Sensor to Operator Display Unit Harness
240 in. (6.1 m)
72 in. (1.82 m)
IGNITION
GROUND

6
HARNESS INSTALLATION (CONTINUED)
7. Select a power source and ground connection.
8. Turn on the ignition key.
9. Verify the ground and ignition connection terminals.
10. Turn off the ignition key.
11. Connect the red INPUT POWER wire and the black
GROUND wire.
12. Plug the cable into the operator display unit mounted
on the windshield column.
13. Turn the ignition key on and verify the power-on lamp
check.
14. Verify the connections are secure.
15. Check for pinched cables and strain on the connectors
and wiring connections.
16. Test the system.
Testing the Connections
If you need to temporarily connect test meter leads to wire
harness terminals, be sure to:
• Never insert anything, including test lead probes, into
the vehicle harness connector terminals, damage to
the terminals may result;
• Never pierce the wire insulation to test circuits, it can
result in wire corrosion and damaged wires; or
• When making resistance checks on circuits, make
sure the vehicle ignition is off to prevent damage to
test equipment and components.
Consult the vehicle operator’s manual for any applicable
details regarding the use and operation of this system.
System Diagnostic Trouble Codes
The Bendix™BlindSpotter®system monitors itself. If any
malfunction is detected, a Diagnostic Trouble Code (DTC)
is set and the red and yellow LEDs are illuminated on the
Operator Display Unit.
POWER-UP SYSTEM TEST
The ODU indicators display system status at power-up.
Refer to the Bendix BlindSpotter Side Object Detection
System Service Data Sheet SD-61-4933 for system
indicators and alert notices during vehicle use.
Typical System Indication/Alerts
The following indicators provide system status at
vehicle power-up with no metal object within the sensor
detection zone.
• Both the red and yellow LEDs illuminate for a half-
second during a system self-test followed by;
• The red LED remains on for another 5 seconds
during the sensor self-test followed by;
The yellow LED illuminates and stays ON.
NOTES:
• If a metal object is within the sensor detection zone,
the yellow LED is off, and the red LED is on.
• If the red and yellow LEDs are on constantly, a
Sensor Diagnostic Trouble Code (DTC) is issued.
The driver is always responsible for the control
and safe operation of the vehicle at all times. The
Bendix™BlindSpotter®system does not replace the
need for a skilled, alert professional driver, reacting
appropriately and in a timely manner, and using safe
driving practices.
DISPLAY
J1
Connector Front
Connector Front
1
2
4
3
1
2
3
6
5
4
Fuse
1 Amp Max.
TURN SIGNAL
IGNITION
GROUND
SENSOR
J2a
SENSOR
J2b
NOTES:
• Make the splices for the J2b radar sensor connector
not closer than 4 inches (10.16 cm) to the J2a radar
sensor connector.
• Offset the splices by at least 1 inch (2.54 cm).
• Splices must be environmentally sealed with adhesive
shrink tube.
Figure 11 – Splicing Two Radar Sensor Harnesses

7
Figure 12 – Radar Sensor Detection Zone
Figure 13 – Operator Display Unit Indicators
OPERATOR DISPLAY UNIT INDICATORS
The Bendix™BlindSpotter®Radar system assists the driver
by giving audible and visual alerts from the Operator Display
Unit (ODU). See Figure 13.
• Visual Warning: Two LED indicators on the ODU
display the status of the side radar sensor. The yellow
LED indicates that the system is active, but no objects
are detected. The red LED indicates the system detects
an object.
• Audible Warning: A warning tone is emitted from the
ODU when the turn signal is active on the side with the
radar sensor and if the sensor detects a large metallic
object.
• Volume Control: The ODU has three volume alert
levels: low, medium, and high.
• Ambient Light Detector: The ODU automatically
adjusts the LED brightness for the surrounding light.
• DIU Self-Test: If the system stops working, both the
red and yellow LEDs on the ODU stay on to alert the
driver.
TESTING THE INSTALLATION
The Bendix™BlindSpotter®system operates differently
than other collision warning systems. When testing the
installation, it is important to fully understand the alerts
and warnings.
1. Park the vehicle in an area with no metallic objects
within 15 feet of the sensor being inspected.
2. Turn the ignition ON and wait for the system self-check
to complete.
3. Activate the turn signal towards the side being tested.
4. Use a metallic object at least one foot by one foot to
test the effective detection zone.
NOTE: The alert tone will sound once for each operation of
the turn signal. Have an assistant cancel and re-apply the
turn signal as the metallic object is moved into the detection
zone from the side, front and back. See Figure 12.
The red LED should remain illuminated while the object
is within the detection zone. The zone should be 10 feet
from the vehicle directly in line with the sensor, and 6 feet
towards the front and back of the vehicle.
If the zone is not as expected, inspect the mounting location
for any obstructions. Check for vehicle trim damage and/or
loose brackets. Repair or relocate the sensor as needed.
See the Service Data Sheet SD-61-4933 for information
about the clearance zone around the sensor and in cases of
no detection or continuous detection by the radar sensor. If
testing the radar sensor in certain unusual trafc or roadway
conditions, the systems may issue a false alert.
Use a metallic object at least 1 ft. x 1 ft.
to test the detection zone
Approximate
Detection Zone
10 ft.
(3 m.)
12 ft.
(4 m.)
12 ft.
(4 m.)
Volume Control Button
Red LED: Alert;
Object Detected
Ambient Light Sensor
(Automatically Dims LEDs)
Yellow LED: Standby;
No Object Detected
Radar Sensor Substitution
Install only radar sensors with recommended service
replacements, as provided by Bendix. Contact the Bendix
Tech Team at 1-800-AIR-BRAKE (1-800-247-2725), option
2, to request part number assistance.
FEDERAL COMMUNICATIONS COMMISSION
This device complies with Part 15 of the FCC (Federal
Communications Commission) rules. Operation is subject to
the following two conditions: (1) This device may not cause
harmful interference; and (2) this device must be able to
accept any interference received, including interference
that may cause undesired operation. Any interference that
may be caused should be reported to the local FCC eld
ofce or to the Federal Communications Commission;
Enforcement Bureau; 445 12th Street S.W.; Room 7-C485;
Washington, DC 20054.

8
Appendix A
Recommended Wire Splices
The Bendix®standard warranty is void if correct wire
splicing practices are not followed. Refer to Example A (see
Figures 14 and 15) and Example B (see Figures 16 and
17) for correct wire splicing techniques. Example A is the
preferred method to connect wires inside the cab when
splicing into the wiring harness.
NOTE Splicing examples A and B are only for in-cab
applications. Wire splices for under the hood applications
require specic environmental connectors not shown
here. Butt crimp connectors without shrink tubing are not
recommended. See Figure 18.
Example A
Recommended Wire Splice
Figure 14 – Delphi Crimp with Heat Shrink Tubing
Figure 15 – Delphi Crimper and Connector
Example B
Acceptable Wire Splice
Figure 16 – Butt Crimp with Heat Shrink Tubing
Figure 17 – Connector Crimp
Example C
Not Acceptable Wire Splice
Figure 18 – Butt Crimp without Heat Shrink Tubing
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S-1657 Rev. 000 © 2017 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • 05/17 • All Rights Reserved