Entry Lighting
The headlamps, parking lamps, taillamps, and most of the interior lamps turn
on briefly when 
is pressed on the
Remote Keyless Entry (RKE) transmitter. After about 30 seconds the exterior lamps
turn off, and then the dome and remaining interior lights will dim to off. Entry
lighting can be disabled manually by changing the ignition out of the OFF position,
or by pressing the RKE transmitter 
button.
This feature can be changed. See Vehicle Personalization .
See also:
Clock (Radio with CD and Touchscreen)
The infotainment system controls
are used to access the time and
date settings through the menu
system. See Overview (Radio with
CD) or Overview
(Radio with CD/DVD and MEM) or Overview (Radi ...
Setting Cruise Control
If the cruise button is on when not in use, it could get bumped and go into cruise
when not desired. Keep the cruise control button off when cruise is not being used.
To set a speed:
1. Press to ...
Responsive performance
Buick LaCrosse's stiff body structure serves as the foundation for precise
suspension tuning, safety and a quiet ride. Buyers can choose from a family of
efficient, direct-injection six-cylinder e ...