Buick LaCrosse: Security Light
The immobilizer light should come on briefly as the engine is started.
If it does not come on, have the vehicle serviced by your dealer.
If the system is working normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation (Key Access) or Immobilizer Operation (Keyless Access) for more information.
For eAssist vehicles, this light displays in the Driver Information Center (DIC).
Low Fuel Warning Light
This light, below the fuel gauge, comes on briefly when the engine is started. If it does not come on have the vehicle serviced by your dealer. If the system is working normally, the indic ...High-Beam On Light
This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer for more information. ...See also:
Fastening a seat belt
Buckling
Pull the belt out far enough to insert the latch plate into the receptacle until
a distinct click is heard. The seat belt retractor is normally "unlocked" and you
can move free ...
Jump starting
To start your engine with a booster battery, the
instructions and precautions below must be followed.
WARNING
● If done incorrectly, jump starting can
lead to a battery explosion, resulting ...
Customization that can be configured at Toyota dealer
Settings (e.g. light sensor sensitivity) can be changed.
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not running. ...