OnStar

See also:

Skip Shift (CTS–V)
Under light acceleration, the transmission will only allow you to shift from 1 (First) to 4 (Fourth). Shifts from 1 (First) to 2 (Second) or 3 (Third) are not allowed. This helps improve fuel ...

Total Weight on the Vehicle's Tires
Inflate the vehicle's tires to the upper limit for cold tires. These numbers can be found on the Certification label or see Vehicle Load Limits. Do not go over the GVW limit for the vehicl ...

Windshield Wiper/Washer
The windshield wiper lever is on the right side of the steering column. Sedan and Coupe Model shown Wagon Model shown Move the windshield wiper lever to select the wiper speed. : Use for ...