See also:

Audio System(s)
Determine which radio the vehicle has and read the following pages to become familiar with its features. WARNING: Taking your eyes off the road for extended periods could cause a crash resulting ...

Maintenance Record
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Any additional information from ...

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 interfer ...