mirror GMC SIERRA 2018 Get To Know Guide

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Audio Next/Previous Favorite Station Controls (behind steering wheel)
Cruise Control/ Collision AlertF/Heated Steering WheelF Buttons
Power Mirror Control/Door Lock Switch/Window Buttons
Audio Volume Controls (behind steering wheel)
Voice Recognition Buttons/ Customizable Driver Display Controls
Tilt Steering Wheel Lever
Telescoping Steering Wheel Control
Memory Seat Controls
Instrument Panel Illumination Control/Exterior Lamp Control4WD ControlFTow/Haul ButtonCustomizable Driver Display
Turn Signal/Windshield Wipers Lever
Integrated Trailer Brake ControlF
INSTRUMENT PANEL
Low Fuel
Traction Control Off
Engine Coolant Temperature
Brake System
Cruise Control Set
Forward Collision Alert
StabiliTrak Active
StabiliTrak Off
Security
Tow/Haul Mode
Hill Descent Control
Lights On Reminder
Airbag Readiness
Check Engine
Symbols

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REMOTE KEYLESS ENTRY TRANSMITTER (KEY FOB)
DOOR LOCKS
POWER MIRRORS
Door Locks
To lock or unlock all doors, press the power door Lock/ Unlock button, located on the front doors.
Note: To change the lock and unlock settings, go to Settings > Vehicle > Power\
Door Locks.
To open a locked door from inside, pull the inside door handle to unlock\
the door and then pull the door handle again to open the door.
Locking Tailgate
To lock or unlock the tailgate, use the door key or the key fob.
See Keys, Doors and Windows in your Owner’s Manual.
Power Mirror Adjustment
Press the Power Mirror Selector switch to select the driver’s or passenger’s mirror; use the four-way control to adjust the mirror.
Power Folding Mirror
Press the Power Folding Mirror button to fold or unfold the mirrors.
See Keys, Doors and Windows in your Owner’s Manual.
Unlock
Press to unlock the driver’s door. Press again to unlock all doors and tailgate.
Press and hold to lower all windows.
Lock
Press to lock all doors and tailgate.
Vehicle Locator/Panic Alarm
Press and release to locate your vehicle. The turn signal lamps will flash and the horn will sound.
Press and hold to activate the alarm. The turn signal lamps will flash and the horn will sound until the button is pressed again or the igni-tion is turned on.
Note: To change the remote lock, unlock, and remote start settings, go to Settings > Vehicle > Remote Lock, Unlock, Start.
Remote Vehicle Start
Press and release the Lock button and then press and hold the button until the turn signal lamps flash to start the engine from outside the vehicle. After entering the vehicle, turn on the ignition.
• During a remote start, the engine will run for 10 minutes.
• Press and hold the button until the parking lamps turn off to cancel a remote start.
Note: If the remote start heated/vented seat option is selected, the heated/vented seat button indicators do not illuminate and the temperature performance of the unoccupied seat may be reduced during the remote start. The heated/vented seat turns off when the ignition is turned on.

See Keys, Doors and Windows in your Owner’s Manual.

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Seat Adjustments
A. Seat Cushion Adjustment
Move the front horizontal control to move the seat forward or rearward, or to tilt, raise or lower the seat.
B. Seatback Adjustment
Move the vertical control to recline or raise the seatback.
C. Lumbar Adjustment
Move the rear control to adjust the lumbar support.
Set Memory Positions
1. With the vehicle in Park, adjust the driver’s seat, power outside mirrors and adjustable pedals to the desired positions.
2. Press and release the SET button and then press and hold button 1 on the driver’s door until two beeps sound.
3. Repeat the steps using button 2 for a second driver.
Set Exit Position
1. Adjust the driver’s seat and adjustable pedals to the desired positio\
ns.
2. Press and release the SET button and then press and hold the Exit button on the driver’s door until two beeps sound.
Recall Positions
With the vehicle in Park and the ignition on, press and release button 1 or 2 or the Exit button to recall the stored position.
At any time, press and hold button 1 or 2 on the driver’s door until the stored position is reached. Releasing the button before the stored position is reached canc\
els the recall.
The memory/exit positions can be programmed to be recalled automatically\
when the ignition is turned on/off (for exit recall, the driver’s door must be opened). \
To set the Auto Memory Recall or Easy Exit Options, go to Settings > Veh\
icle > Comfort and Convenience > Auto Memory Recall or Easy Exit Options.
See Seats and Restraints in your Owner’s Manual.
POWER SEATS
HEAD RESTRAINTS
To raise the head restraint, pull the head restraint up.
To lower the head restraint, press the button on top of the seatback and\
push the head restraint down.
See Seats and Restraints in your Owner’s Manual.
AC
B

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AUTOMATIC CLIMATE CONTROLS
Automatic Operation
1. Press AUTO.
2. Set the temperature for the driver and front passenger. The system autom\
atically controls the fan speed, air delivery, air conditioning and recirculation to reach the\
set temperature. Allow time for the system to reach the desired temperature.
If the functions are manually adjusted, automatic operation is turned of\
f.
Recirculation Mode
Press Recirculation Mode to quickly cool the air inside the vehicle or prevent outside odors from entering the vehicle.
Sync Temperature Settings
Press SYNC to link the passenger’s temperature setting to the driver’s setting. If the passen-ger’s setting is adjusted, the different passenger’s temperature setting is displayed.
See Climate Controls in your Owner’s Manual.
Driver’s Temperature Control
Defog Mode
Defrost Mode
Passenger’s Temperature Control
Fan Speed Control/ On/Off Vent Mode
A/C Air Conditioning Control
AUTO Automatic Operation
Driver’s Heated/Vented Seat Buttons
Passenger’s Heated/Vented Seat Buttons
Recirculation Mode
Floor Mode
SYNC Link passenger’s temperature setting to driver’s temperature setting
Bi-level Mode
REAR Rear Window/ Outside Mirror Defogger

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APPLE CARPLAY™ AND ANDROID AUTO™
The Wireless Charging system is located on the storage tray on top of th\
e center console. To check mobile device compatibility, visit my.gmc.com/learn. See your phone retailer for details on required phone accessories.
1. The vehicle must be on or Retained Accessory Power must be active.
2. Remove all objects from the charging pad.
3. Place the device, face up, on the symbol on the pad, aligned with the rear rib.
4. Move the device slowly until the battery charging symbol displays on the\
infotainment screen. If not charging, remove the device for 3 seconds and rotate it 180 degre\
es.
See your Infotainment System Manual.
WIRELESS CHARGINGF
Apple CarPlay or Android Auto capability may be available through a comp\
atible smartphone. If available, a Projection icon will appear on the home page of the infotainment display.
1. No app is required for Apple CarPlay. Download the Android Auto app to y\
our phone from the Google Play Store.
2. Connect your compatible phone by plugging the phone USB cable into a USB\
data port. Use your device’s factory-provided USB cable. Aftermarket cables may not \
work.
3. The Projection icon will change to Apple CarPlay or Android Auto, depending \
on the phone. Apple CarPlay or Android Auto may launch automatically upon USB connection. If not, touch the Apple CarPlay or Android Auto icon on the home page.
For more information on using Apple CarPlay or Android Auto, call 1-855-\
4-SUPPORT (1-855-478-7767) or visit my.gmc.com/learn.
See your Infotainment System Manual.
F Optional equipment
With OnStar 4G LTE and Wi-Fi, up to 7 devices (smartphones, tablets and\
laptops) can be con-nected to high-speed internet through the vehicle’s built-in Wi-Fi ho\
tspot.
To retrieve the SSID and password for the hotspot, press the OnStar Voic\
e Command button on the overhead console or rearview mirror, wait for the prompt, and the\
n say “Wi-Fi settings.” The information will be displayed on the screen.
For assistance, press the blue OnStar button or call 1-888-4-ONSTAR (1-\
888-466-7827).
Note: See onstar.com for a detailed instruction guide, vehicle availability, details, and sy\
stem limitations.
See your Infotainment System Manual.
ONSTAR® WITH 4G LTE AND WI-FI®F