2010 GMC YUKON air condition

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
0:Adjustable Pedals
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
i: Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
g:Outside Power Foldaway Mirrors
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
_: Tow/Haul Mode
F:Traction Control
M:Windshield Washer Fluid
v

Safety Belt
Refer to the following sections for important information
on how to use safety belts properly.
.Safety Belts: They Are for Everyone on page 2‑32.
.How to Wear Safety Belts Properly on page 2‑37.
.Lap-Shoulder Belt on page 2‑46.
.Lower Anchors and Tethers for Children (LATCH)on page 2‑67.
Sensing System for Passenger
Airbag
The passenger sensing system, if equipped, will turn off
the right front passenger frontal airbag under certain
conditions. The driver airbags, seat‐mounted side
impact airbags, if equipped, and roof‐rail airbags are
not affected by this.
If the vehicle has one of the indicators pictured in the
following illustrations, then the vehicle has a passenger
sensing system for the right front passenger position.
The passenger airbag status indicator, if equipped, will
be visible on the overhead console when the vehicle is
started.
United StatesCanada
See Passenger Sensing System
on page 2‑94for
important information.
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Climate Controls
The heating, cooling, and ventilation in the vehicle can
be controlled with these systems.
If this vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.
A. Fan Control
B. REAR
C. Air Recirculation
D. Air Delivery Mode Control E. Air Conditioning
F. Driver and Passenger Temperature Controls
G. Rear Window Defogger
A. Fan Control
B. AUTO
C. Defrost
D. Air Recirculation
E. REAR F. Air Delivery Mode Control
G. Driver Temperature Control H. Display
I. Power Button
J. Rear Window Defogger
K. Air Conditioning L. PASS
M. Passenger Temperature Control
See Climate Control System
on page 4‑18andDual
Automatic Climate Control Systemon page 4‑20.
For vehicles with rear heating and air conditioning
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controls, seeRear Air Conditioning and Heating Systemon page 4‑27andRear Air Conditioning and Heating
System and Electronic Climate Controls on page 4‑28.
Transmission
Range Selection Mode
Base trim shown (uplevel similar)
The Range Selection Mode switch is located on the
shift lever. To enable the Range Selection feature,
move the column shift lever to the M (Manual) position. The current range will appear next to the M. This is the
highest attainable range with all lower gears accessible.
As an example, when 4 (Fourth) gear is selected,
1 (First) through 4 (Fourth) gears are available.
Press the plus/minus buttons, located on the steering
column shift lever, to select the desired range of
gears for current driving conditions. See
Automatic
Transmission Operation on page 3‑33.
While using Range Selection Mode, cruise control and
the Tow/Haul mode can be used.
Grade Braking is not available when Range Selection
Mode is active. See Tow/Haul Mode on page 3‑39.
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Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some
driving tips to get the best fuel economy possible.
.Avoid fast starts and accelerate smoothly.
.Brake gradually and avoid abrupt stops.
.Avoid idling the engine for long periods of time.
.When road and weather conditions are
appropriate, use cruise control, if equipped.
.Always follow posted speed limits or drive more
slowly when conditions require.
.Keep vehicle tires properly inflated.
.Combine several trips into a single trip.
.Replace the vehicle's tires with the same TPC
Spec number molded into the tire's sidewall near
the size.
.Follow recommended scheduled maintenance.
Roadside Assistance Program
U.S.:1-800-GMC-8782 (462-8782)
TTY Users: 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new GMC, you are automatically
enrolled in the Roadside Assistance program. This
program provides technically trained advisors who
are available 24 hours a day, 365 days a year, minor
repair information or towing arrangements.
For more information see Roadside Assistance Program
on page 8‑7.
Roadside Assistance and OnStar
If you have a current OnStar subscription, press the
OnStar button and the current GPS location will be sent
to an OnStar Advisor who will assess your problem,
contact Roadside Assistance, and relay exact location
to get you the help you need.
Online Owner Center
The Online Owner Center is a complimentary service
that includes online service reminders, vehicle
maintenance tips, online owner manual, special
privileges and more.
Sign up today at:www.gmownercenter.com/gmc
(U.S.) or www.gm.ca (Canada).
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Safety Belt Pretensioners
This vehicle has safety belt pretensioners for
front outboard occupants. Although the safety
belt pretensioners cannot be seen, they are part
of the safety belt assembly. They can help tighten
the safety belts during the early stages of a moderate
to severe frontal, near frontal, or rear crash if the
threshold conditions for pretensioner activation are
met. And, if the vehicle has side impact airbags, safety
belt pretensioners can help tighten the safety belts in
a side crash or a rollover event.
Pretensioners work only once. If the pretensioners
activate in a crash, they will need to be replaced, and
probably other new parts for the vehicle's safety belt
system. SeeReplacing Restraint System Parts After a
Crash on page 2‑102.
Rear Safety Belt Comfort Guides
This vehicle may have rear shoulder belt comfort
guides. If not, they are available through your dealer.
The guides may provide added safety belt comfort for
older children who have outgrown booster seats and for
some adults. When installed and properly adjusted, the
comfort guide positions the belt away from the neck
and head. There is one guide, if equipped, for each outside
passenger position in the second row seat and the
third row, if the vehicle has one. Here is how to install
a comfort guide to the safety belt:Second Row
1. For the second row, remove the guide from its storage clip on the interior body.
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A label on your sun visor says,“Never put a rear-facing
child seat in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{WARNING:
A child in a rear-facing child restraint can be
seriously injured or killed if the right front
passenger airbag inflates. This is because the
back of the rear-facing child restraint would be
very close to the inflating airbag. A child in a
forward-facing child restraint can be seriously
injured or killed if the right front passenger airbag
inflates and the passenger seat is in a forward
position.
The vehicle may have a passenger sensing
system which is designed to turn off the right front
passenger frontal airbag under certain conditions.
Even if the passenger sensing system,
if equipped, has turned off the right front
passenger frontal airbag, no system is fail-safe.
No one can guarantee that an airbag will not
deploy under some unusual circumstance,
even though it is turned off.
(Continued)
WARNING: (Continued)
Secure rear-facing child restraints in a rear
seat, even if the airbag is off. If you secure a
forward-facing child restraint in the right front seat,
always move the front passenger seat as far back
as it will go. It is better to secure the child restraint
in a rear seat.
SeePassenger Sensing System
on page 2‑94
for additional information.
{WARNING:
A child in a child restraint in the center front seat
can be badly injured or killed by the frontal
airbags if they inflate. Never secure a child
restraint in the center front seat. It is always
better to secure a child restraint in a rear seat.
Do not use child restraints in the center front seat
position.
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6. If the child restraint has a top tether, follow thechild restraint manufacturer's instructions regarding
the use of the top tether. See Lower Anchors and
Tethers for Children (LATCH)
on page 2‑67for
more information.
7. Push and pull the child restraint in different directions to be sure it is secure.
To remove the child restraint, unbuckle the vehicle
safety belt and let it return to the stowed position.
If the top tether is attached to a top tether anchor,
disconnect it.
Securing a Child Restraint in the
Center Front Seat Position
{WARNING:
A child in a child restraint in the center front seat
can be badly injured or killed by the frontal
airbags if they inflate. Never secure a child
restraint in the center front seat. It is always
better to secure a child restraint in a rear seat.
Do not use child restraints in the center front seat
position.
Securing a Child Restraint in the
Right Front Seat Position
This vehicle has airbags. A rear seat is a safer place to
secure a forward-facing child restraint. See Where to
Put the Restraint on page 2‑65.
In addition, the vehicle may have a passenger sensing
system which is designed to turn off the right front
passenger frontal airbag under certain conditions.
See Passenger Sensing System
on page 2‑94and
Passenger Airbag Status Indicatoron page 4‑33for
more information, including important safety information.
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