Unable to Connect to OnStar Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Push 
to try the
call again or try again after driving a
few miles into another cellular area.
See also:
Tire Rotation and Required
Services Every 12 000 km/7,500 mi
Rotate the tires, if recommended
for the vehicle, and perform the
following services. See Tire
Rotation.
- Check engine oil level and oil
life percentage. If needed,
change engine oil and f ...
Remote Keyless Entry (RKE) System
The RKE transmitter is used to remotely lock and unlock the doors from up to
60m (195 ft) away from the vehicle.
Press to unlock the driver door.
Press again within three seconds
to unlock a ...
Pairing
A Bluetooth enabled mobile phone must be paired to the UHP system first and
then connected to the vehicle before it can be used. See the mobile phone
manufacturer's user guide for Bluetooth function ...