LaCrosse FWD V6-3.0L (2010)
Parking Assist Warning Indicator: Technical Service Bulletins
Parking Assist System - Warning Light Elimination
INFORMATION
Bulletin No.: 09-08-55-002
Date: November 30, 2009
Subject: Information - Revised Ultrasonic Rear Park Assist - Elimination of Warning Lights
Models:
2010 Buick LaCrosse
with Ultrasonic Rear Park Assist (RPO UD7)
Built After October 6, 2009
Vehicles ordered with Ultrasonic Rear Park Assist (RPO UD7) and built after October 6, 2009 will no longer be equipped with the warning lights in the
rear of the headliner (above the rear window). The system now uses audible warning tones only.
No modifications should be made to these vehicles.
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