OnStar

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Storing the Tire Sealant and Compressor Kit (Sedan)
The tire sealant and compressor kit is located in the trunk in one of the following locations. A. Tire Sealant and Compressor Kit B. Foam Container C. Wing Nut 1. Open the trunk. See Trunk ...

Auto Door Unlock
This feature allows you to select whether or not the door(s) will automatically unlock. It also allows you to select which doors and when they will automatically unlock. See Automatic Door Lo ...

Protecting Exterior Bright Metal Parts
Regularly clean bright metal parts with water or chrome polish on chrome or stainless steel trim, if necessary. For aluminum, never use auto or chrome polish, steam, or caustic soap to clean. A c ...