Key Identification and Usage
WARNING: This page is about a different car, the 2004 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
The keys are double sided and reversible. The master keys and valet keys contain PK3 transponders (3) that are read by the theft deterrent system when the keys are used in the ignition. The keys have 10 cut positions (1) with five different depths (2).
The keys that are furnished with the vehicle are:
- The master key, which contains a transponder (3). This key will operate all of the locks on the vehicle.
- The valet key, which contains a transponder (3). This key will operate the front door locks and the ignition lock only.
- The emergency key, which does not contain a transponder. This key will operate the door locks, rear compartment lock and the I/P storage compartment lock only. This key is intended for emergency use only.