OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview&nb ...

Keys and Locks

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See also:

RBDS-TMC overview
Radio Data System-Traffic Message Channel (RDS-TMC) is a feature that announces traffic hold-ups on your route as broadcast by radio stations that transmit TMC information. Touch the TMC button on ...

ADS (Adaptive Damping System)
ADS is continuously electronically-controlled. It adapts the damping characteristics to suit the current operating conditions. The damping is controlled for each wheel individually. This improve ...

Problems with the occupant classification system
WARNING   If the indicator lamp illuminates and remains illuminated when the weight of a typical adult or someone larger than a small individual has been detected on the passenger s ...