Keyless Entry Personalization
WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
The exterior lamps and horn chirp may be personalized as part of remote activation verification. For mode descriptions and programming instructions, refer to VEHICLE PERSONALIZATION in Personalization.