The vehicle may have a compass display on the Driver Information Center (DIC). The compass receives its heading and other information from the Global Positioning System (GPS) antenna, StabiliTrak, and vehicle speed information.
The compass system is designed to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites. When the compass display shows CAL, drive the vehicle for a short distance in an open area where it can receive a GPS signal. The compass system will automatically determine when a GPS signal is restored and provide a heading again.
Rear Window Wiper/Washer
Clock#06-08-43-003D: Windshield Wiper Performance, Cleaning Instructions and Maintenance - (Feb 12, 2013) Wipers
Subject:Windshield Wiper Performance, Cleaning Instructions and MaintenanceModels: 2014 and Prior GM Passenger Cars and Trucks This bulletin is being revised to add the 2013 and 2014 model years and update theglass cleaner part number. Please discard Corporate Bulletin Number 06-08-43-003C(Sect ...