HOLDEN MY19 AC Acadia, Owner'S Manual

Page: 121 / 330

Holden Acadia Owner Manual (Holden-Localizing-Holden-12561773) - 2019 -
crc - 8/28/18
Lighting 119
Automatic Headlamp
System
When the exterior lamp control is
set to AUTO and it is dark enough
outside, the headlamps come on
automatically.
There is a light sensor on top of the
instrument panel. Do not cover the
sensor.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the
Daytime Running Lamps (DRL).
During that delay, the instrument
cluster may not be as bright as
usual. Make sure the instrument
panel brightness control is in the full
bright position. See
Instrument
Panel Illumination Control 0 121 .
When it is bright enough outside,
the headlamps will turn off or may
change to DRL.
The automatic headlamp system
turns off when the exterior lamp
control is turned to
O
or the ignition
is off.
Lights On with Wipers
If the windscreen wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, park
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
O
or
;
to disable this feature.
Headlamp Leveling
Control
Manual Headlamp Levelling
Control
If equipped with manual headlamp
levelling control, the knob is near
the exterior lamp control. This
feature lets the headlamp level be
adjusted to suit the vehicle load.
Low beam headlamps must be on to
adjust the headlamp level.