Add-on Electrical Equipment
The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate.
See also:
Storing the Compact Spare
Tire and Tools
Reverse the instructions for
removing the spare tire and tools to
store the compact spare tire. ...
Consistency of Readings
Always check the fluid level at least twice using the procedures described. Consistency
(repeatable readings) is important to maintaining proper fluid level. If fluid is
added, it may take 15 minu ...
Compass
Your vehicle may have a compass in the Driver Information Center (DIC).
Compass Zone
The zone is set to zone eight upon leaving the factory. Your dealer will set
the correct zone for your location ...