Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not operate if the battery is discharged or disconnected.
See also:
Rear Safety Belt Comfort Guides
This vehicle may have rear shoulder belt comfort guides for the outboard
passenger positions in the rear seat. If not, they are available through your
dealer. The guides may provide added safety bel ...
Adding Coolant to the
Intercooler System
Coolant (CTS-V)
1. Remove the intercooler system
pressure cap when the
intercooler system hoses are no
longer hot. Turn the pressure
cap slowly counterclockwise
about one-quarter of a turn.
If you hear a ...
Remote Keyless Entry (RKE) System
See Radio Frequency Statement for information regarding Part 15 of the
Federal Communications Commission (FCC) rules and Industry Canada Standards
RSS-GEN/210/220/310.
If there is a decrease in t ...