See also:

Exterior Lighting
The exterior lamps control is located on the instrument panel to the left of the steering column. The exterior lamps control has four positions: : Briefly turn to this position to turn the ...

Exterior Care
Washing the Vehicle To preserve the vehicle's finish, wash it often and out of direct sunlight. Notice: Do not use petroleum based, acidic, or abrasive cleaning agents as they can damage the ve ...

Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...