CHEVROLET 2010 Impala - Manual (Page 160)

; (Parking Lamps): Turns on the parking lamps
together with the following:
• Instrument Panel Lights
• Taillamps
• License Plate Lamps
2 (Headlamps): Turns on the headlamps together with
the following lamps listed below. When the headlamps
are turned on while the vehicle is on, the headlamps will
turn off automatically 10 minutes after the ignition is
turned off. When the headlamps are turned on while the
vehicle is off, the headlamps will stay on for 10 minutes
before automatically turning off to prevent the battery
from being drained. Turn the headlamp control to off
and then back to the headlamp on position to make
the headlamps stay on for an additional 10 minutes.
• Parking Lamps
• Taillamps
• License Plate Lamps
• Instrument Panel Lights
# (Fog Lamps) (If Equipped): Turns on the fog
lamps.
See Fog Lamps on page 4-11.
Daytime Running Lamps (DRL)/
Automatic Headlamp System
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required
on all vehicles first sold in Canada.
The DRL system makes the low-beam headlamps
come on at a reduced brightness when the following
conditions are met:
• The ignition is in the ON/RUN position.
• The exterior lamps control is in AUTO.
• The engine is running.
When the DRL are on, the regular headlamps, taillamps,
sidemarker, and other lamps are not on. The instrument
panel and cluster are also not on.
The headlamps automatically change from DRL to
the regular headlamps depending on the darkness of
the surroundings. The other lamps that come on with
the headlamps will also come on.
When it is bright enough outside, the headlamps go off
and the DRL come on.
The regular headlamp system should be turned on
when needed.
Do not cover the light sensor on top of the instrument
panel because it works with the DRL.
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