Bendix Commercial Vehicle Systems WINGMAN ADVANCED FLR20 SENSOR - Manual (Page 36)

36 Appendix B
Appendix B
Bendix ® FLR20 ™ Radar Alignment
B2 LATERAL ALIGNMENT USING THE LEARNED ALIGNMENT SCREEN
This is the preferred and recommended method for lateral alignments
This method is for vehicles with Bendix ® DIU ® displays that use software whose version is 12.220 and above. To verify
the DIU’s software version go to the Volume screen, where it is displayed in the top right-hand corner.
If the radar’s lateral alignment is not correct, the system calculates over the course of many hours of driving, an alignment
adjustment value. The DIU displays the learned alignment value, and also shows the technician the direction to turn,
and number of turns to make to, the lateral alignment adjustment screw.
B2.1 Tools needed: DIU (with software version 12.220 or above), and a Torx T-20 Screwdriver.
B2.2 Enter the DIU menu item titled “Radar” and select “Alignment Check”.
B2.3 Upon selecting the “Alignment Check” menu item the following screen will be displayed:
Bendix ® DIU Screen Showing learned alignment value
Use a Torx T-20 screwdriver here to
adjust for the lateral alignment
IMPORTANT:
Do not adjust
this stand-off!!
For example, the Figure above shows a correction value of five (5) full turns counterclockwise is needed. The
correction count and arrow direction displayed shows that in order to adjust the radar to be correctly aligned
with the travel of the vehicle, the lateral adjustment screw (lower right screw when facing the front of the vehicle)
should be turned.
B2.4 Make the adjustment shown on the DIU.
IMPORTANT: Make necessary adjustments to the alignment standoff prior to resetting the alignment value.
B2.5 Select “Reset” and then “Exit” on the Bendix DIU screen to return to the default screen.
B2.6 Cycle the ignition power.
B2.7
IMPORTANT: Before returning the vehicle to service, go to Section B4 and check the vertical alignment.
NOTE: The alignment process is complete after the vertical alignment has been checked (and adjusted, if
necessary.) You do not need to test-drive the vehicle.
Call the Bendix Tech Team at 1-800-AIR-BRAKE (1-800-247-2725, option 2) for troubleshooting assistance.