Buick LaCrosse: Exit Lighting
The headlamps, taillamps, parking lamps, back-up lamps, and license plate lamps come on at night, or in areas with limited lighting, when the key is removed from the ignition.
The dome lamps also come on when the key is removed from the ignition. The exterior lights and dome lamps remain on after the door is closed for a set amount of time, then automatically turn off.
For vehicles with keyless access, the exterior lights and dome lamps automatically turn on when a door is opened after the ignition is turned off. See Ignition Positions (Key Access) or Ignition Positions (Keyless Access).
The exterior lights turn off immediately by turning the exterior lamps control off.
This feature can be changed. See Vehicle Personalization.
Entry Lighting
The headlamps, taillamps, license
plate lamps, back-up lamps, dome
lamps, and most of the interior lights
turn on briefly when the Remote
Keyless Entry (RKE) button is
pressed, or when the ...
Battery Load Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the batter ...
See also:
Removing the cover to access the bulbs
NOTE
Before starting to replace a bulb, see page 306.
1. Loosen the cover's four retaining screws with the tool (1) provided in the
vehicle's tool kit (see page 290). The screws sho ...
Rear power sun shade (if so equipped)
The rear sun shade operates when the ignition switch is in the ACC or ON position.
The rear sun shade switch is located on the front console.
- To raise the sun shade, push the upper side of the s ...
Operating Tips for Audio System
WARNING:
Do not adjust the audio control switches while driving the vehicle:
Adjusting the audio while driving the vehicle is dangerous as it could distract
your attention from the vehicle operati ...
