Customer Satisfaction ProcedureAll-Season Tires
This vehicle may come with all-season tires. These tires are designed to provide
good overall performance on most road surfaces and weather conditions. Original
equipment tires designed to GM's specific tire performance criteria have a TPC specification
code molded onto the sidewall. Origi ...
Automatic Headlamp System
When it is dark enough outside and the exterior lamp control is in the automatic
position, the headlamps come on automatically.
The vehicle has a light sensor on top of the instrument panel. Make sure it is
not covered, or the headlamps will be on when they are not needed.
The system may als ...
Global Positioning System (GPS)
The position of the vehicle is determined by using satellite signals, various
vehicle signals, and map data.
At times, other interference such as the satellite condition, road configuration,
condition of the vehicle, and/or other circumstances can affect the navigation system's
ability to ...