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:
Clearing the System
Unless information is deleted out of the in-vehicle
Bluetooth system, it will be retained indefinitely. This
includes all saved name tags in the phonebook
and phone pairing information. For info ...
How to Add Coolant to the
Recovery Tank
WARNING:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol and
it will burn if the engine parts are hot enough. Do
not spill coolant on a hot engine.
...
RKE without Remote Start Shown
RKE without Remote Start Shown
(Lock): Press to lock all doors.
The turn signal indicators may flash
and/or the horn may sound to
indicate locking, see “Locking
Feedback” under Vehicle ...