2017 GMC ACADIA LIMITED automatic transmission

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
In Brief 7
1.Air Vents 0158.
2. Windshield Wiper/Washer 098
(Out of View).
Turn Signal Lever. See Turn
and Lane-Change
Signals 0145.
3. Instrument Cluster 0104.
4. Head-Up Display (HUD) 0120
(If Equipped).
5. Instrument Panel Storage 092.
6. Infotainment 0150.
7. Passenger Airbag Status Indicator. See Passenger
Sensing System 068.
8. Hazard Warning
Flashers 0144.
9. Heated and Cooled Front
Seats 048 (If Equipped).
10. Rear Window Wiper/
Washer 099.
Traction Control/Electronic
Stability Control 0184.
Forward Collision Alert (FCA)
System 0192 (If Equipped). Lane Departure Warning
(LDW)
0195 (If Equipped).
Tow/Haul Button (If Equipped).
See Tow/Haul Mode 0181.
Power Liftgate Button (If
Equipped). See Liftgate031.
11. Power Outlets 0101.
12. USB Port. See the infotainment manual.
13. Shift Lever. See Automatic
Transmission 0179.
14. Dual Automatic Climate Control
System 0151.
15. Driver Information Center (DIC) Buttons. See Driver Information
Center (DIC) 0116.
16. Steering Wheel Controls 098
(If Equipped).
17. Horn 098.
18. Steering Wheel
Adjustment 098.
19. Cruise Control 0186.
20. Dome Lamp Override. See Dome Lamps 0146. Instrument Panel Illumination
Control
0146.
21. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0109.
22. Parking Brake 0183.
23. Hood Release. See Hood 0211.
24. Exterior Lamp Controls 0143.

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
In Brief 17
Climate Controls
1. Driver and Passenger SideTemperature Controls
2. Air Delivery Mode Controls
3. SYNC (Synchronized Temperature)
4. AUTO (Automatic Operation)
5. REAR (Rear Climate Control)
6. A/C (Air Conditioning)
7. Recirculation 8. Fan Control
9. Rear Window Defogger
10. Defrost
See Dual Automatic Climate Control
System 0151. For more information
about the rear climate control, see
Rear Climate Control System 0156
or Rear Climate Control System
(with Rear Seat Audio) 0157.
Transmission
Electronic Range Select
(ERS) Mode
ERS mode allows you to choose the
top-gear limit of the transmission
and the vehicle's speed while
driving downhill or towing a trailer.
The vehicle has an electronic shift
position indicator within the
instrument cluster. When using the
ERS mode a number will display
next to the L, indicating the current
gear that has been selected.
To use this feature:
1. Move the shift lever to L (Low).
2. Press the + (Plus) or −(Minus)
button on the shift lever, to
increase or decrease the gear
range available.
See Manual Mode 0180.

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
30 Keys, Doors, and Windows
Automatic Door Locks
The doors will lock automatically
when all doors are closed, the
ignition is on, and the vehicle is
shifted out of P (Park).
To unlock the doors:
.Press
Kon the power door lock
switch.
. Shift the transmission into
P (Park).
Automatic door locking cannot be
disabled. Automatic door unlocking
can be programmed. See Vehicle
Personalization 0132.
Lockout Protection
When locking is requested with the
driver door open and the key in the
ignition, all the doors will lock and
then the driver door will unlock.
This can be manually overridden by
pressing and holding
Qon the
power door lock switch.
Safety Locks
Caution
Pulling the inside door handle
while the rear door safety locks
are engaged could damage your
vehicle. Do not pull the inside
door handle while the rear door
safety locks are engaged.
The vehicle has rear door safety
locks to prevent passengers from
opening the rear doors from the
inside.
Open the rear doors to access the
security locks on the inside edge of
each door.
To set the locks, insert a key into
the slot and turn it to the horizontal
position. The door can only be
opened from the outside with the
door unlocked. To return the door to
normal operation, turn the slot to the
vertical position.

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
116 Instruments and Controls
Information Displays
Driver Information
Center (DIC)
The DIC displays information about
your vehicle. It also displays
warning messages if a system
problem is detected.
All messages will appear in the DIC
display at the top of the instrument
cluster.
The DIC comes on when the ignition
is on. After a short delay, the DIC
will display the information that was
last displayed before the engine
was turned off.
The DIC also displays a shift lever
position indicator on the bottom line
of the display. SeeAutomatic
Transmission 0179.
The outside air temperature and
compass, if equipped, also display
on the DIC when viewing the trip
and fuel information. The outside air
temperature automatically appears
in the top right corner of the DIC
display. If there is a problem with the system that controls the
temperature display, the numbers
will be replaced with dashes. If this
occurs, have the vehicle serviced.
The compass will be shown in the
bottom right corner of the DIC
display. See
Compass099.
The DIC has different displays,
which can be accessed by pressing
the DIC buttons on the center stack.
The DIC also allows some features
to be customized. See Vehicle
Personalization 0132.
DIC Buttons
The buttons are the set/reset,
customization, vehicle information,
and trip/fuel buttons. The button
functions are detailed in the
following pages.
V: Press this button to set or reset
certain functions and to turn off or
acknowledge messages on the DIC.
U: Press this button to customize
the feature settings on your vehicle.
See Vehicle Personalization 0132.
T:Press this button to display the
oil life, park assist on vehicles with
this feature, units, tire pressure
readings on vehicles with this
feature, and compass calibration
and zone setting on vehicles with
this feature.
3: Press this button to display
the odometer, trip odometers, fuel
range, average economy, timer, fuel
used, and average speed.
Vehicle Information Menu
Items
T: Press this button to scroll
through the following menu items:
OIL LIFE
Press the vehicle information button
until OIL LIFE REMAINING
displays. This display shows an
estimate of the oil's remaining useful
life. If you see 99% OIL LIFE

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
122 Instruments and Controls
Use the following settings to adjust
the HUD:
9:To turn HUD off, rotate the
dimming knob fully counterclockwise
until the HUD display turns off.
Brightness: Turn the knob on the
HUD control clockwise or
counterclockwise to brighten or dim
the display.
yorz: Press the up or down
arrows to center the HUD image in
your view. The HUD image can only
be adjusted up and down, not side
to side.
?: Press this button to select the
display formats. Release the page
button when the format number with
the desired display is shown on
the HUD.
The HUD image displayed on the
windshield will automatically dim
and brighten to compensate for
outside lighting.
The HUD image can temporarily
light up depending on the angle and
position of the sunlight on the HUD
display. This is normal and will change when the angle of the
sunlight on the HUD display
changes.
Polarized sunglasses could make
the HUD image harder to see.
The three formats are:
English
Metric
Format One : This display gives the
speedometer reading (in English or
metric units), turn signal indication,
high-beam indication, transmission
positions, and outside air
temperature.
English
Metric
Format Two : This display includes
the information in Format One
without the transmission information
and the outside air temperature.
English

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/31/16
160 Driving and Operating
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 161
Defensive Driving . . . . . . . . . . . . . 161
Drunk Driving . . . . . . . . . . . . . . . . . 161
Control of a Vehicle . . . . . . . . . . . 162
Braking . . . . . . . . . . . . . . . . . . . . . . . 162
Steering . . . . . . . . . . . . . . . . . . . . . . 162
Off-Road Recovery . . . . . . . . . . . 163
Loss of Control . . . . . . . . . . . . . . . 163
Driving on Wet Roads . . . . . . . . 164
Hill and Mountain Roads . . . . . 165
Winter Driving . . . . . . . . . . . . . . . . 165
If the Vehicle Is Stuck . . . . . . . . 167
Vehicle Load Limits . . . . . . . . . . . 167
Starting and Operating
New Vehicle Break-In . . . . . . . . . 171
Ignition Positions . . . . . . . . . . . . . 171
Starting the Engine . . . . . . . . . . . 173
Engine Heater . . . . . . . . . . . . . . . . 174
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 175
Shifting Into Park . . . . . . . . . . . . . 176
Shifting out of Park . . . . . . . . . . . 177
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 177
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 178
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . . 178
Automatic Transmission
Automatic Transmission . . . . . . 179
Manual Mode . . . . . . . . . . . . . . . . . 180
Tow/Haul Mode . . . . . . . . . . . . . . . 181
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 182
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 182
Parking Brake . . . . . . . . . . . . . . . . 183
Brake Assist . . . . . . . . . . . . . . . . . . 184
Hill Start Assist (HSA) . . . . . . . . 184
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 184
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 186
Driver Assistance Systems
Rear Vision Camera (RVC) . . . 188
Parking Assist . . . . . . . . . . . . . . . . 190
Forward Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 192 Side Blind Zone
Alert (SBZA) . . . . . . . . . . . . . . . . 193
Lane Departure Warning (LDW) . . . . . . . . . . . . . 195
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 197
California FuelRequirements . . . . . . . . . . . . . . . 197
Fuels in Foreign Countries . . . 198
Fuel Additives . . . . . . . . . . . . . . . . 198
Filling the Tank . . . . . . . . . . . . . . . 198
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 199
Trailer Towing
General TowingInformation . . . . . . . . . . . . . . . . . . 200
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . . 200
Trailer Towing . . . . . . . . . . . . . . . . 203
Towing Equipment . . . . . . . . . . . . 205
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . 207

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/31/16
172 Driving and Operating
In order to shift out of P (Park), the
ignition must be in ON/RUN or ACC/
ACCESSORY and the brake pedal
must be applied.
Caution
Using a tool to force the key to
turn in the ignition could cause
damage to the switch or break the
key. Use the correct key, make
sure it is all the way in, and turn it
only with your hand. If the key
cannot be turned by hand, see
your dealer.
((STOPPING THE ENGINE/
LOCK/OFF) : When the vehicle is
stopped, turn the ignition switch to
LOCK/OFF to turn the engine off.
Retained Accessory Power (RAP)
will remain active. See Retained
Accessory Power (RAP) 0175.
This position locks the ignition,
transmission, and the steering
wheel when the key Is removed
from the ignition. The key can be
removed in LOCK/OFF. The steering can bind with the
wheels turned off center. If this
happens, move the steering wheel
from right to left while turning the
key to ACC/ACCESSORY. If this
does not work, then the vehicle
needs service.
Do not turn the engine off when the
vehicle is moving. This will cause a
loss of power assist in the brake
and steering systems and disable
the airbags.
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steady pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to
a safe location.
3. Come to a complete stop, shift to P (Park), and turn the
ignition to LOCK/OFF. On vehicles with an automatic
transmission, the shift lever
must be in P (Park) to turn the
ignition switch to the LOCK/
OFF position.
4. Set the parking brake. See Parking Brake 0183.
{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
turn the ignition to ACC/
ACCESSORY.
ACC (ACC/ACCESSORY) : This is
the position in which you can
operate the electrical accessories or
items plugged into the accessory
power outlets. This position unlocks
the ignition and steering wheel. Use
this position if the vehicle must be
pushed or towed.

GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/31/16
Driving and Operating 179
Automatic
Transmission
P :This position locks the front
wheels. It is the best position to use
when starting the engine because
the vehicle cannot move easily.
{Warning
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
(Continued)
Warning (Continued)
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park 0176 and
Driving Characteristics and
Towing Tips 0200.
Make sure the shift lever is fully in
P (Park) before starting the engine.
The vehicle has an automatic
transmission shift lock control
system. With the ignition in ON/
RUN, fully apply the regular brake,
then press the button on the back of
the shift lever before shifting from
P (Park). If you cannot shift out of
P (Park), ease pressure on the shift
lever, then push the shift lever all
the way into P (Park) as you
maintain brake application. Then press the shift lever button and
move the shift lever into another
gear. See
Shifting out of Park 0177.
R : Use this gear to back up.
Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to
get out of snow, ice, or sand without
damaging the transmission, see If
the Vehicle Is Stuck 0167.
N : In this position, the engine does
not connect with the wheels. To
restart the engine when the vehicle
is already moving, use N (Neutral)
only. Also, use N (Neutral) when the
vehicle is being towed.