Headlamp High/Low-Beam Changer
Buick LaCrosse / Buick LaCrosse Owners Manual / Lighting / Exterior Lighting / Headlamp High/Low-Beam Changer
(Headlamp High/Low-Beam
Changer): Push the turn signal/lane change lever away from you
and release, to turn the high beams
on. To return to low beams, push
the lever again or pull it toward you
and release.

This indicator light turns on in the instrument panel cluster when the high-beam headlamps are on.
See also:
Trunk Release
To open the trunk, press . ...
Fuel System Messages
FUEL LEVEL LOW
This message displays when the vehicle is low on fuel. Refuel as soon as possible. ...
Collision Parts
Genuine GM Collision parts are new parts made
with the same materials and construction methods
as the parts with which your vehicle was
originally built. Genuine GM Collision parts are
your best c ...
