2010 GMC TERRAIN windshield wipers

Instruments and Controls 4-7
Bluetooth (Navigation)on
page 6‑56, or the separate
navigation manual for more
information.
$/c(Mute/End Call): Press to
silence the vehicle speakers only.
Press again to turn the sound on.
For vehicles with OnStar or
Bluetooth systems, press to
reject an incoming call, or end a
current call.
_SRC^(Toggle Switch): Press
to select an audio source.
Toggle up or down to select the next
or previous favorite radio station or
CD track, DVD, if equipped, track,
or MP3 track.
+
x− (Volume): Press + to
increase the volume, press −to
decrease the volume.
Horn
Press near the horn symbols or
press on the steering wheel pad to
sound the horn.
Windshield Wiper/Washer
The windshield wiper/washer lever
is located on the right side of the
steering column.
Move the lever to one of the
following positions:
8(Mist): Single wipe, move the
lever to
zand then release. The
wipers stop after one wipe.
((Off): Turns the wipers off.
&(Adjustable Interval Wipes):
The time between wipes can be
adjusted. Turn the
&band up for
more frequent wipes or down for
less frequent wipes.
1 (Low Speed): Slow wipes.
2 (High Speed): Fast wipes.
Clear snow and ice from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or
thaw them. Damaged wiper blades
should be replaced. See Wiper
Blade Replacement on page 9‑28.
Heavy snow or ice can overload the
wiper motor. A circuit breaker will
stop the motor until it cools down.

4-8 Instruments and Controls
Windshield Washer
Pull the lever toward you to spray
washer fluid on the windshield. The
spray continues until the lever is
released. The wipers will run a few
times. SeeWasher Fluid
on
page 9‑22for information on filling
the windshield washer fluid
reservoir.
{WARNING
In freezing weather, do not use
your washer until the windshield
is warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Rear Window
Wiper/Washer
The rear wiper controls are on the
end of the windshield wiper lever.
Press the upper or lower portion of
the button to control the rear wiper
and rear wiper delay.
The system turns off when the
button is returned to the middle
position.
Z(Rear Wiper): For continuous
rear window wipes.
5(Rear Wiper Delay): Sets a
delay between wipes.
=(Rear Washer): Push the
windshield wiper lever forward to
spray washer fluid on the rear
window. The lever returns to its
starting position when released.
The windshield washer reservoir is
used for the windshield and the rear
window. Check the fluid level in the
reservoir if either washer is not
working. See Washer Fluid
on
page 9‑22.
{WARNING
In freezing weather, do not use
your washer until the windshield
is warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.

9-88 Vehicle Care
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean the rubber blades using a lint
free cloth or paper towel soaked
with windshield washer fluid or a
mild detergent. Wash the windshield
thoroughly when cleaning the
blades. Bugs, road grime, sap, and
a buildup of vehicle wash/wax
treatments may cause wiper
streaking. Replace the wiper blades
if they are worn or damaged.
Wipers can be damaged by:
.Extreme dusty conditions
.Sand and salt
.Heat and sun
.Snow and ice, without proper
removal
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Notice:Using petroleum-based
tire dressing products on the
vehicle may damage the paint
finish and/or tires. When applying
a tire dressing, always wipe off
any overspray from all painted
surfaces on the vehicle.
Sheet Metal Damage
If the vehicle is damaged and
requires sheet metal repair or
replacement, make sure the body
repair shop applies anti-corrosion
material to parts repaired or
replaced to restore corrosion
protection.
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
Finish Damage
Any stone chips, fractures or deep
scratches in the finish should be
repaired right away. Bare metal will
corrode quickly and may develop
into major repair expense.
Minor chips and scratches can be
repaired with touch-up materials
available from your dealer/retailer.
Larger areas of finish damage can
be corrected in your dealer's/
retailer's body and paint shop.
Underbody Maintenance
Chemicals used for ice and snow
removal and dust control can collect
on the underbody. If these are not
removed, corrosion and rust can
develop on the underbody parts
such as fuel lines, frame, floor pan,
and exhaust system even though
they have corrosion protection.

i-12 INDEX
TransmissionAutomatic . . . . . . . . . . . . . . . . . . . . . 8-35
Fluid, Automatic . . . . . . . . . . . . . . 9-13
Messages . . . . . . . . . . . . . . . . . . . . 4-35
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . 12-8
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Turn Signal Bulb Replacement . . . . . . . . . . . . 9-34
U
Ultrasonic Parking Assist . . . . . . 8-47
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . . 9-62
Using this Manual . . . . . . . . . . . . . . . . iv
V
Vehicle Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Load Limits . . . . . . . . . . . . . . . . . . . 8-22
Messages . . . . . . . . . . . . . . . . . . . . 4-29
Personalization . . . . . . . . . . . . . . . 4-36
Remote Start . . . . . . . . . . . . . . . . . . 1-5
Security . . . . . . . . . . . . . . . . . . . . . . 1-13
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-81
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . 9-52
Vehicle Identification Number (VIN) . . . . . . . . . . . . . . . . . 11-1
Service Parts IdentificationLabel . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Vehicle Reminder Messages . . . . . . . . . . . . . . . . . . . . 4-36
Ventilation, Air . . . . . . . . . . . . . . . . . . 7-6
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
W
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . 4-11
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 5-3
Washer Fluid . . . . . . . . . . . . . . . . . . 9-22
Washer Fluid Messages . . . . . . . 4-36
Wheels
Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . 9-64
Different Size . . . . . . . . . . . . . . . . . 9-62
Replacement . . . . . . . . . . . . . . . . . 9-65
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . 9-59
Where to Put the Child
Restraint . . . . . . . . . . . . . . . . . . . . . 2-47
Windows . . . . . . . . . . . . . . . . . . . . . . 1-16 Power . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Windshield
Wiper/Washer . . . . . . . . . . . . . . . . . 4-7
Winter Driving . . . . . . . . . . . . . . . . . 8-20
Wiper Blade Replacement . . . . . 9-28
Wipers Rear Washer . . . . . . . . . . . . . . . . . . 4-8