OnStar

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Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. • Avoid fast starts and accelerate smoothly. • Brake gradually and avoid abrupt stops. ...

Heavy-DutyTrailer Wiring Harness Package
For vehicles equipped with heavy duty trailering, the harness connector is mounted in the bumper. The seven-wire harness contains the following trailer circuits: • Yellow: Left Stop/Turn Signal ...

Storing a Radio Station as a Favorite
To store a station as a favorite: 1. Tune to a radio station. 2. Press the FAV button to display the page where the station will be stored. 3. Press and hold one of the six softkeys until a beep so ...