2005 Buick Rendezvous Owner's Manual - Page 211

Lock Feedback The lock feedback feature can be programmed to one of the following modes: OFF: When LOCK is pressed on the remote keyless entry transmitter, the headlamps and parking lamps will not flash and the horn will not sound. LIGHTS: When LOCK is pressed on the remote keyless entry transmitter, the headlamps and parking lamps will flash briefly. LIGHTS and HORN: When LOCK is pressed a second time on the remote keyless entry transmitter within five seconds, the headlamps and parking lamps will flash briefly and the horn will sound. Your vehicle was originally programmed to LIGHTS and HORN. The mode may have been changed since then. To determine the current mode, or to change the mode, do the following: 1. Follow the instructions for "Entering Programming Mode" listed previously. 2. Press the MODE button until LOCK FEEDBACK appears on the DIC. 3. Press the SET button until the arrow is before OFF, LIGHTS or LIGHTS and HORN. The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle. Seat Recall The seat recall feature can be programmed to one of the following modes: ON: The previously programmed memory seat position will be recalled when the UNLOCK button is pressed on the remote keyless entry transmitter. OFF: No memory seat position will be recalled when you press the UNLOCK button on the remote keyless entry transmitter. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for "Entering Programming Mode" listed previously. 2. Press the MODE button until SEAT RECALL appears on the DIC. 3. Press the SET button until the arrow is before ON or OFF. 3-73