OnStar Services
See also:
Cruise Control
ON/OFF CRUISE : Press to turn the
cruise control system on and off.
CANCEL : Press to disengage cruise
control without erasing the set speed from memory.
RES/+: Move the thumbwheel up to make ...
Protecting Exterior Bright Metal Parts
Regularly clean bright metal parts with water or chrome polish on chrome or stainless
steel trim, if necessary.
For aluminum, never use auto or chrome polish, steam, or caustic soap to clean.
A c ...
Engine Oil Change
When the CHANGE ENGINE OIL SOON message displays, have the engine oil and filter changed within the next 1 000 km/600 mi. If driven under the best conditions, the engine oil life system might not indi ...





