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.
See also:
Emergency
With Automatic Crash Response, the built-in system can automatically connect to help in a crash even if you cannot ask for it.
Push to connect to an Emergency Advisor. GPS technology is used to iden ...
Turning the System On and Off
The URPA system can be turned on and off using the infotainment system controls.
See Vehicle Personalization on page 5‑33 for more information.
When the system is off, PARK ASSIST OFF display ...
Power Reclining Seatbacks
To adjust a power seatback, if equipped:
• Tilt the top of the control rearward to recline.
• Tilt the top of the control forward to raise. ...