BENDIX BW2777 Fascicule

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This Bendix
 VORAD
®
 VS-400 System Kit is designed to be installed in any commercial vehicle that is 
equipped with a 12 volt DC grounded chassis electrical system and an engine that supports SAE J1939 data 
link communications. Kits that are confi gured for SmartCruise
 adaptive cruise control require an engine that 
supports, and is enabled for, adaptive cruise control. Contact the engine OEM for more information about 
adaptive cruise control compatibility and engine settings.
The VS-400 system is comprised of a forward looking radar unit mounted on the forward most position of the 
vehicle (typically on the front bumper), and a driver interface unit that is located inside the vehicle on or in 
the dash of the cab. For proper operation, the forward radar must be centered on the front of the vehicle and 
aligned true to the vehicle’s forward thrust angle.
Bendix
 VORAD
®
 VS-400
Collision Warning System
Installation Notes (Formerly L-2007-18)
forward collision warning system
This drawing and/or technical information is the property of Bendix Commercial Vehicle Systems LLC (Bendix CVS).  Bendix CVS claims proprietary rights to the materials disclosed hereon.  This 
drawing and/or technical information is issued in confi dence for engineering information only and may not be reproduced or used to manufacture anything shown or referred to hereon without 
direct written consent from Bendix CVS to the user.
BW2777 ©2010 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group  • 5/10  • All Rights Reserved
901 Cleveland Street • Elyria, Ohio 44035 • 1-800-AIR-BRAKE (1-800-247-2725) • www.bendix.com
Refer to the Bendix
 BackSpotter
®
 Installation and
Users Guide (BW2768 formerly VODR-0038) included in
this kit for complete installation and operation instructions.
All system kits (except for pre-wire 
kits) are supplied with a wiring 
harness for both the forward radar 
and the driver interface unit. Each 
wire harness is designed to connect 
to the vehicle’s ignition power circuit 
and to the J1939 data link. The vehicle’s 
J1939 data link is used to provide 
communications between the forward 
radar, engine, and driver display.
To view or obtain the complete 
VS-400 Installation Guide (BW2772) 
which includes mounting and alignment 
instructions for the forward looking 
radar, visit the Bendix Literature 
Center at www.bendix.com.