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:
Universal Remote System
This system provides a way to replace up to three remote control
transmitters used to activate devices such as garage door openers, security
systems, and home automation devices.
Read the ins ...
Preset Destination
The preset destination entry method lets you set a destination by selecting from
one of five previously stored destinations. Besides voice tagged destinations, these
are the only destinations avai ...
Warning Lights, Gauges, and Indicators
Warning lights and gauges can signal that something is wrong before it
becomes serious enough to cause an expensive repair or replacement. Paying
attention to the warning lights and gauges could pre ...