See also:

Rear Compartment Fuse Block (CTS Wagon)
This fuse block is on the right side of the vehicle, behind the trim panel in the rear compartment. The vehicle may not be equipped with all of the fuses, relays, and features shown. ...

Overview
A. (Power/Volume) B. (Eject) C. Mark Touch Screen Button D. (Zoom In) Touch Screen Button E. Map Scale F. North Up/Heading Up Symbol G. No GPS Symbol H. Full map Touch Screen Button I. So ...

Tire Pressure Monitor
This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS warning light alerts you to a significant loss in pressure of one of the vehicle's tires. If the warning light comes on, s ...