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. ...

Battery
Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview for battery location. WARNING Battery posts, terminals, and r ...

Power Seats
A. Seat Position Control B. Seatback Adjustment Control C. Lumbar Adjustment Control To adjust a power seat, if equipped: - Slide control (A) forward or rearward, and up or down to adjust ...