Sedan and Wagon Base Model
Cadillac CTS / Cadillac CTS Owners Manual / Keys, Doors, and Windows / Keys and Locks / Door Locks (Sedan and Wagon) / Sedan and Wagon Base Model
From the inside, use the door lock knob on the top of doors.
See also:
How the System Works
The SBZA symbol lights up in the side mirrors when the system detects a vehicle
in the side blind zone, indicating it may be unsafe to change lanes. Before making
a lane change, check the SBZA dis ...
General Information
For service and parts needs, visit your dealer. You will receive genuine GM
parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:
...
Service Manuals
Service Manuals have the diagnosis
and repair information on the
engines, transmission, axle,
suspension, brakes, electrical,
steering, body, etc. ...