Your vehicle is equipped with a light sensor located on
the top of the instrument panel in the defroster grille.
Be sure it is not covered, or the system will be on
whenever the ignition is on.
The system may also turn on your headlamps when
driving through a parking garage, heavy overcast
weather or a tunnel. This is normal.
There is a delay in the transition between the daytime
and nighttime operation of the Daytime Running
Lamps (DRL) and the automatic headlamp systems so
that driving under bridges or bright overhead street
lights does not affect the system. The DRL and
automatic headlamp system will only be affected when
the light sensor sees a change in lighting lasting
longer than the delay.
If you start your vehicle in a dark garage, the automatic
headlamp system will come on immediately. Once
you leave the garage, it will take approximately
one minute for the automatic headlamp system to
change to DRL if it is bright enough outside. During that
delay, your instrument panel cluster may not be as
bright as usual. Make sure your instrument panel
brightness control is in the full bright position. See
Instrument Panel Brightness on page 3-17.
To idle your vehicle with the automatic headlamp
system off, turn the control to the off position.
You may be able to turn off your Automatic Headlamp
System. See Daytime Running Lamps (DRL) on
page 3-15 for more information.
Your headlamps will also stay on after you exit the
vehicle. You can program this feature using the Driver
Information Center (DIC). See DIC Vehicle
Customization on page 3-60.
As with any vehicle, you should turn on the regular
headlamp system when you need them.
Puddle Lamps
Your vehicle may be equipped with puddle lamps to
help you see the area near the base of the front doors
when it is dark out. The puddle lamps will illuminate
when a door is opened, or when you press the unlock
button on the keyless entry transmitter. The lamps
will time out or turn off once the engine is started.
3-16
Содержание GMC Yukon Denali 2005
Страница 5: ...These are some examples of symbols that may be found on the vehicle v...
Страница 6: ...NOTES vi...
Страница 35: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 29...
Страница 141: ...NOTES 3 3...
Страница 142: ...Instrument Panel Overview 3 4...
Страница 312: ...Engine Compartment Overview When you open the hood on the VORTEC 6000 V8 engine here is what you will see 5 12...
Страница 410: ...5 110...
Страница 429: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 15...
Страница 430: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 16...