BENDIX Wingman FLR20, Service Data

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Appendix E
Troubleshooting Checklist
Detailed Scenarios and Tests
Record Driver’s Answers for
Follow-up with Bendix
Does the vehicle maintain its set speed when cruise control is switched on and
set?
Yes No
_____________
Is the cruise control “set” icon displayed?
Yes No
_____________
While following a forward vehicle within radar range and the cruise control
switched on and set, observe the following:
Is the forward vehicle detected icon displayed?
What color is the icon?
When the forward vehicle slows down, does the truck also slow down to
maintain the set distance?
Yes No
_____________
Icon Color______________
Yes No
_____________
With engine cruise “off” and a forward vehicle present, does the audible alert
become faster as the truck moves closer to the forward vehicle?
Yes No
_____________
With cruise control switched on and set, when the forward vehicle slows
moderately or cuts in front of the truck and slows, did you observe any of the
following conditions?
Does the vehicle slow and the Wingman Advanced system maintain the
following distance?
Is the engine throttle reduced?
Is the engine retarder applied?
Are foundation brakes applied?
Are there diagnostic trouble codes logged?
Does the truck proceed toward the forward vehicle without a following
distance alert or braking intervention?
Yes No
_____________
Yes No
_____________
Yes No
_____________
Yes No
_____________
Yes No
_____________
Yes No
_____________
With cruise control engaged, and while following a vehicle ahead in gentle
curves (assuming a 3 to 3.5 second following distance):
Does the Wingman Advanced system continue to follow the vehicle through
the curves following at a constant distance?
Does the truck proceed toward the forward vehicle without a following
distance alert or braking intervention?
Yes No
_____________
Yes No
_____________
With cruise engaged, when your vehicle passes a slower vehicle on the left or
right on a straight or slightly curvy road:
Does Wingman Advanced ignore the vehicle you are overtaking?
Does it give a following distance alert?
Yes No
_____________
Yes No
_____________
APPENDIX E - TROUBLESHOOTING CHECKLIST
Appendix E Appendix E