Controls
See also:
Tire Pressure
If the vehicle is a hybrid, see the hybrid supplement for more information.
Tires need the correct amount of air pressure to operate effectively.
Notice: Neither tire underinflation nor overinflatio ...
Global Positioning System (GPS)
The navigation system determines the position of the vehicle by using satellite
signals, various vehicle signals, and map data.
At times, other interferences such as the satellite condition, road c ...
General Information
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
...






