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:
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Notice: Using petroleum-based
tire dressing products on the
vehicle may damage the paint
finish and/or tires. When applying
a tire dr ...
Satellite Radio
Vehicles with an XM™ satellite radio tuner and a valid XM satellite radio
subscription can receive XM programming.
XM Satellite Radio Service
XM is a satellite radio service based in the 48 con ...
Driving Characteristics
and Towing Tips
WARNING!
The driver can lose control when
pulling a trailer if the correct
equipment is not used or the
vehicle is not driven properly.
For example, if the trailer is too
heavy, the brakes m ...