Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
See also:
Air Conditioning
(Air Conditioning): Press to turn
the air conditioning on or off. An indicator light comes on. If the fan is turned
off or the outside temperature falls below freezing, the air conditioning compr ...
Key and Lock Messages
NO REMOTE DETECTED
This message displays when the
transmitter battery is weak on
vehicles with keyless access. See
“Starting the Vehicle with a Low
Transmitter Battery” under Remote
Key ...
Flash-to-Pass
To flash the high beams, pull the turn signal/lane change lever toward you, and release. ...