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:
Immobilizer
See Radio Frequency Statement on page 13.21 for information regarding Part 15
of the Federal Communications Commission (FCC) rules and Industry Canada Standards
RSS-GEN/210/220/310. ...
Event Data Recorders
This vehicle has an Event Data Recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an airbag deployment or hitting a road obstacle, data th ...
Other Rainy Weather Tips
Besides slowing down, other wet weather driving tips include:
• Allow extra following distance.
• Pass with caution.
• Keep windshield wiping equipment in good shape.
• Keep the windshield ...