Approach Lighting

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

This feature allows you to select whether or not to have the exterior lights turn on briefly during low light periods after unlocking the vehicle using the Remote Keyless Entry (RKE) transmitter.

Press the customization button until APPROACH LIGHTING appears on the DIC display. Press the set/reset button to access the settings for this feature. Then press the customization button to scroll through the following choices:

OFF: The exterior lights will not turn on when you unlock the vehicle with the RKE transmitter.
ON (default): If it is dark enough outside, the exterior lights will turn on briefly when you unlock the vehicle with the RKE transmitter.
The lights will remain on for 20 seconds or until the lock button on the RKE transmitter is pressed or the vehicle is no longer off.
NO CHANGE: No change will be made to this feature. The current setting will remain.

Select one of the available choices and press the set/reset button while it is displayed on the DIC to select it.