Retrieve My Number
1. Push 
. System responds:
“OnStar ready.”.
2. Say “My Number.” System responds: “Your OnStar Hands-Free Calling number is.”
See also:
Battery Replacement
Notice: When replacing the
battery, do not touch any of the
circuitry on the transmitter.
Static from your body could
damage the transmitter.
1. Remove the key from the
transmitter by pres ...
Insuring the Vehicle
Protect your investment in the
GM vehicle with comprehensive
and collision insurance coverage.
There are significant differences in
the quality of coverage afforded by
various insurance polic ...
Service Vehicle Messages
SERVICE A/C SYSTEM
This message displays when the
electronic sensors that control the
air conditioning and heating
systems are no longer working.
Have the climate control system
serviced by ...