See also:

Turning the System On and Off
The URPA system can be turned on and off using the rear park aid disable button located next to the radio. The indicator light comes on when the system is disabled and turns off when the system is ...

Safety
Standard safety features include: Side curtain airbags with rollover sensor Four-wheel-disc antilock brakes Electronic stability system with roll-mitigation technology Rear parking sensors Backu ...

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. ...