Keyless Entry System Description and Operation: Notes
WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
The keyless entry system is a supplementary vehicle entry device. Radio frequency interference or discharged batteries may disable the system.
Keyless entry allows you to operate the following features:
- The door locks
- The Remote Trunk Release-Press and hold the trunk release button to release deck lid. The transmission must be in park for this feature to operate.
- The illuminated entry lamps
- The panic alarm
- Remote start
The keyless entry system has the following main components:
- The transmitters
- The remote control door lock receiver (RCDLR)-When you press a button on the transmitter, the transmitter sends a signal to the RCDLR. The RCDLR receives the signal and sends a GMLAN serial data message requesting the appropriate function.