2007 GMC YUKON XL rear view mirror

0(Defrost):Press this button to remove fog or
frost from the windshield more quickly. This
mode directs a portion of the air to the windshield
and side window vents and some to the
oor vents. In this mode, the system will
automatically force outside air into your vehicle.
The recirculation mode cannot be selected while in
the defrost mode. The air conditioning compressor
will run automatically in this setting, unless the
outside temperature is close to freezing. Do
not drive the vehicle until all the windows are clear.Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear Window Defogger):Press this button
to turn on the rear window defogger. It will
automatically turn off several minutes after it has
been activated. The defogger can also be
turned off by pressing the button again or by
turning off the engine. Do not drive the vehicle until
all the windows are clear.
If your vehicle has heated outside rearview
mirrors, the mirrors will heat to help clear fog or
frost from the surface of the mirror when the
rear window defog button is pressed.
Notice:Do not use a razor blade or sharp
object to clear the inside rear window. Do not
adhere anything to the defogger grid lines
in the rear glass. These actions may damage
the rear defogger. Repairs would not be
covered by your warranty.
219

After Off-Road Driving
Remove any brush or debris that has collected on
the underbody, chassis, or under the hood.
These accumulations can be a re hazard.
After operation in mud or sand, have the brake
linings cleaned and checked. These substances
can cause glazing and uneven braking. Check the
body structure, steering, suspension, wheels,
tires, and exhaust system for damage. Also, check
the fuel lines and cooling system for any leakage.
Your vehicle will require more frequent service
due to off-road use. Refer to the Maintenance
Schedule for additional information.
Driving at Night
Night driving is more dangerous than day driving.
One reason is that some drivers are likely to
be impaired — by alcohol or drugs, with night
vision problems, or by fatigue.
Here are some tips on night driving.
Drive defensively.
Do not drink and drive.
Adjust the inside rearview mirror to reduce the
glare from headlamps behind you.
Since you cannot see as well, you may need
to slow down and keep more space between
you and other vehicles.
Slow down, especially on higher speed roads.
Your vehicle’s headlamps can light up only so
much road ahead.
In remote areas, watch for animals.
If you are tired, pull off the road in a safe
place and rest.
373

M
Maintenance Schedule
Additional Required Services..................... 557
At Each Fuel Fill....................................... 560
At Least Once a Month............................ 561
At Least Once a Year............................... 562
Introduction............................................... 552
Maintenance Footnotes............................. 558
Maintenance Record................................. 568
Maintenance Requirements....................... 552
Normal Maintenance Replacement Parts..... 566
Owner Checks and Services..................... 560
Recommended Fluids and Lubricants........ 564
Scheduled Maintenance............................ 555
Using........................................................ 553
Your Vehicle and the Environment............ 552
Malfunction Indicator Light............................ 236
Manual Seats................................................... 9
Memory Seat, Mirrors, and Pedals................. 13
Message
DIC Warnings and Messages.................... 254
Mirrors
Automatic Dimming Rearview with
Compass and Temperature Display........ 160
Automatic Dimming Rearview with
OnStar
®, Compass and Temperature
Display.................................................. 157Mirrors (cont.)
Outside Automatic Dimming Mirror............ 166
Outside Convex Mirror.............................. 166
Outside Curb View Assist Mirrors.............. 166
Outside Heated Mirrors............................. 167
Outside Manual Mirrors............................. 163
Outside Power Foldaway Mirrors............... 165
Outside Power Mirrors.............................. 164
Outside Trailer-Tow Mirrors....................... 163
MyGMLink.com............................................. 574
N
Navigation/Radio System,
see Navigation Manual.............................. 321
New Vehicle Break-In................................... 136
Normal Maintenance Replacement Parts...... 566
O
Odometer..................................................... 226
Odometer, Trip............................................. 226
Off-Road Driving........................................... 356
Off-Road Recovery....................................... 353
601

Power (cont.)
Steering Fluid........................................... 461
Windows................................................... 131
Pretensioners, Safety Belt.............................. 60
Programmable Automatic Door Locks........... 121
Q
Questions and Answers About Safety Belts....... 42
R
Radios......................................................... 274
Care of Your CD and DVD Player............. 337
Care of Your CDs and DVDs.................... 336
Navigation/Radio System,
see Navigation Manual.......................... 321
Radio with CD.......................................... 278
Radio with CD and DVD........................... 295
Rear Seat Audio....................................... 332
Setting the Time................................276, 277
Theft-Deterrent.......................................... 334
Understanding Reception.......................... 335
Rainsense™ II Wipers.................................. 193
Reading Lamps............................................ 204Rear Air Conditioning and Heating System...... 220
Rear Air Conditioning and Heating System
and Electronic Climate Controls................ 222
Rear Axle..................................................... 472
Locking..................................................... 347
Rear Door Security Locks............................ 122
Rear Heated Seats........................................ 19
Rear Safety Belt Comfort Guides................... 56
Rear Seat Armrest....................................... 176
Rear Seat Audio (RSA)................................ 332
Rear Seat Entertainment System.................. 321
Rear Seat Passengers, Safety Belts............... 54
Rear Side Window Antenna.......................... 337
Rear Storage Area....................................... 176
Rear Windshield Washer/Wiper.................... 195
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display........... 160
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature
Display..................................................... 157
Reclining Seatbacks....................................... 15
Recommended Fluids and Lubricants........... 564
Recovery Hooks........................................... 389
Recreational Vehicle Towing......................... 401
Remote Keyless Entry System..................... 112
603