Headlamps On Reminder; Daytime Running Lamps (Drl) - GMC 2005 Envoy Owner's Manual

; (Parking Lamps): Turn the knob to this symbol to
manually turn on the following:
•
Parking Lamps
•
Sidemarker Lamps
•
Taillamps
•
License Plate Lamps
•
Instrument Panel Lights
2 (Headlamps): Turn the knob to this symbol to turn
on all the lamps listed as well as the headlamps.

Headlamps on Reminder

A reminder tone will sound when your headlamps
or parking lamps are manually turned on, the
driver's door is open and your ignition is in LOCK or
ACCESSORY. To turn the tone off, turn the knob all
the way counterclockwise. In the automatic mode,
the headlamps turn off once the ignition key is in LOCK.

Daytime Running Lamps (DRL)

Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during the day.
DRL can be helpful in many different driving conditions,
but they can be especially helpful in the short periods
after dawn and before sunset. Fully functional daytime
running lamps are required on all vehicles first sold
in Canada.
The DRL system will make your headlamps come on
at reduced brightness when the following conditions
are met:
•
The ignition is on.
•
The exterior lamps knob is in automatic
headlamp mode.
•
The light sensor detects daytime light.
•
The transmission is not in PARK (P).
When the DRL are on, only your headlamps will be on.
The taillamps, sidemarker and other lamps won't be
on. The instrument panel won't be lit up either.
When it begins to get dark, the headlamps will
automatically switch from DRL to the regular headlamps.
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