GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2009
🢒
Lucerne
🢒
Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Object Detection Schematics
Figure
1:
Rear Park Assist (UD7)
Figure
2:
Lane Departure Warning (UFL)
Figure
3:
Side Object Detection (UFT)