OnStar®

OnStar® uses several innovative technologies and live advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.
See also:
Washing the Vehicle
To preserve the vehicle's finish, keep it clean by washing it often.
Do not wash the vehicle in direct sunlight and use a car washing soap.
Notice: Do not use cleaning agents that are petroleum base ...
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/filter at the Maintenance II
intervals and replace it at the first oil change after each
50,000 mile (80 000 km) interval. See Scheduled
Maintenance for more information. ...
Steering Column Shift Lever
If the vehicle has a steering column shift lever, use this
procedure to shift the vehicle into P (Park):
1. Hold the brake pedal down.
2. Move the shift lever into P (Park) by pulling the shift
...
