brake GMC ACADIA 2021 Get To Know Guide

2
Memory Seat
ButtonsF
Electric Parking Brake Switch/Instrument Panel Illumination Control Turn Signal Lever/
Exterior Lamp
Controls/IntelliBeam Button
FWindshield
Wipers Lever Engine
Start-Stop Button
Driver
Information Center
Power
Liftgate
Control
F
Cruise Control/
Forward Collision Alert
F/Heated
Steering WheelF Buttons
Power
Mirror/
Window
Controls
Audio Volume Controls (behind
steering wheel) Driver
Information Center
Controls/Voice Recognition Buttons
Audio Next-
Previous Favorite Station Controls (behind steering wheel) Steering
Wheel
Adjustment Lever
INSTRUMENT PANEL
Check Engine
Engine Oil Pr essure
Lane Keep Assist
Airbag Readiness
Cruise Control Set
Service Electric
Parking Brake
Traction Control/
StabiliTrak Active
Charging System
Security
Seat Belt Reminder
Brake System Warning
PARK Electric Parking Brake
Symbols

3
Read your Owner’s Manual to
learn about the information being
relayed by the lights, gauges
and indicators on the instrument
cluster.
See Introduction in your
Owner’s Manual.
Infotainment System Touch Screen Infotainment
System Controls
Electronic Precision Shift
Transmission Controls Traction Select
Knob/Hill
Descent Button
F/
Lane Keep
Assist
F Button
Driver’s Heated/
Ventilated Seat Buttons
F
Auto Engine Stop-Start Disable/
Traction Control-
StabiliTrak/Hazard Warning Flashers/
Park Assist Buttons USB Ports/
Accessory
Power Outlet
Climate
Controls
Passenger’s
Heated/Ventilated Seat Buttons
F
IntelliBeam Lighting
Lights On Reminder
Antilock Brake System
Warning
Low Tire Pressure
Power Steering Warning
Vehicle Ahead
StabiliTrak Off
2 Passenger Seat Belt
Reminder
F Optional equipment

5
KEYLESS (PUSHBUTTON) START
AUTO ENGINE STOP/START OPERATION
The Remote Keyless Entry transmitter (key fob) must be in the vehicle to turn on the ignition.
STARTING THE ENGINE
With the vehicle in Park or Neutral, press
the brake pedal and then press the
ENGINE START/STOP button to start the
engine. The green indicator on the button
will illuminate.
Note: If the key fob battery is weak, place the key
fob in the pocket in the center console storage
area to enable the engine to start. Replace the
key fob battery as soon as possible.
STOPPING THE ENGINE/OFF
Shift to Park and pres s the ENGINE START/STOP button to  tu rn  off  the  engine. 
Power will be available for 10 minutes to operate the audio system until the driver’s door is
opened and to operate the windows and sunroofF until any door is opened.
ACCESSORY MODE
 With the  engine  off  and  the  brake  pedal  NOT  depress ed,  press the  ENGINE START/STOP button to place the ignition system in the accessory mode. The amber indicator on the button will illuminate. See Driving and Operating in your Owner’s Manual.
The fuel-saving s top/start  s ystem  au tomatically  tu rns off  the  engine,  referred  to  as an  Au to Stop, when the brake pedal is pressed and the vehicle is at a complete stop, if operating
conditions are met. In Auto Stop mode, the tachometer gauge will read AUTO STOP. When
the brake pedal is released or the accelerator pedal is pressed, the engine will restart. After
parking the vehicle  and  tu rning  off  the  engine,  the  tac hometer  gau ge  will  read  OFF. 
The engine may remain running or restart when the vehicle is stopped if:
• A minimum vehicle speed is not reached.
• The engine or transmiss ion is not at the required operating temperature.
• The outside temperature is not in the required operating range.
• The shift lever is in any gear other than Drive (D).
• The battery charge is low.
• The current climate control settings require the engine to run.
• The Auto Stop has reached the maximum allowed time.
AUTO ENGINE STOP/START DISABLE
Press the $ Auto Stop
button on the center console when the engine is running to turn off the stop/start  s ystem.  The  bu tton  indic ator  is not  illu minated  when  the  s ystem  is off.
The system automatically turns on each time the vehicle is started.
See Driving and Operating in your Owner’s Manual.
F Optional equipment

10F Optional equipment
AUDIO STEERING WHEEL CONTROLS
Push to Talk
Press to answer an incoming call or to use
natural voice recognition with the Bluetooth
or OnStar
® system.
Press and hold to activate phone voice recog -
nition (Siri or Google Assistant) with a paired,
compatible phone.
End Call/Mute
Press to end or decline a call.
Press to mute/unmute the vehicle s peakers.
Next/Previous Favorite Station
(behind left side of steering wheel)
Press the top or bottom button to go to the next or previous favorite radio station or track.
Volume
(behind right side of steering wheel)
Press the top or bottom button to adjust the volume.
See Infotainment System in your Owner’s Manual.
ELECTRIC PARKING BRAKE
To apply the parking brake, pres s the
Parking Brake switch.
To release the parking brake, turn on the ignition, press the brake pedal, and then
press the
switch.
Note: The parking brake will release
automatically if the vehicle is running, placed
into gear and an attempt is made to drive.
See Driving and Operating in your Owner’s Manual.
UNIVERSAL REMOTE SYSTEMF
The Universal Remote System on the overhead console enables your vehicle to control 3 different devic es,  ranging  from  garage  doors  and  gates  to  home  lighting.  Go  to 
homelink.com for detailed videos and instructions on how to program the Universal Remote
System. For  additional  as sistance,  c all  1- 800-355-3515.
See Instruments and Controls in your Owner’s Manual.

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DRIVER ASSISTANCE SYSTEMS
Safety or driver assistance features are no substitute for the driver’s responsibility to operate the
vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road
conditions at all times. Read your Owner’s Manual for important feature limitations and information.
SAFETY ALERT SEATF – The driver’s seat pulses — left side, right side or simultaneously
— to alert the driver of the direction of potential hazards.
Audible alerts or seat pulsing alerts may be selected. To change the alert settings, go to Settings > Vehicle > Collision/Detection Systems > Alert Type.
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT – While driving, the system
displays a warning symbol on the left or right side mirror when a moving vehic le is detected rapidly approac hing  or  is in  a  s ide  blind  zone.  The  warning  s ymbol  fla shes if  a  tu rn signal is activated when a vehicle has been detected on the same side.
 To turn  on  or  off,  go  to  Settings  >  Vehic le  >  Collis ion/Detection  Sys tems >  L ane 
Change Alert.
FORWARD COLLISION ALERTF – The
Vehicle Ahead Indicator is green when a vehicle is detected and is amber when follow-
ing a vehicle ahead much too closely. When
approaching a vehicle directly ahead too
 rapidly, a  red  alert  fla shes on  the  windshield and the Safety Alert Seat pulses or rapid beeps sound (if selected).
Press the Forward Collision Alert button on the steering wheel to set the alert timing to  Far,  Mediu m,  or  Near.
AUTOMATIC EMERGENCY BRAKINGF – In detected potential imminent collision situa -
tions with vehicles directly ahead, the system can provide alerts and enhance driver braking
or automatically apply hard emergency braking, if you have not already done so, to help
reduce the severity or help avoid collisions at very low speeds.
 To  set  the  Forwa rd  Collis ion  Alert  and  Au tomatic Emergency  Braking  s ystems  to  Alert  and Brake, Alert, or  Off,  go  to  Settings  >  Vehic le  >  Collis ion/Detection  Sys tems >  Forwa rd Collision System.
FRONT PEDESTRIAN BRAKINGF – During daytime driving, the system can detect pedestrians directly ahead and displays an amber indicator. When approaching a detect-ed pedestrian too  quic kly,  a  red  alert  fla shes on  the  winds hield  and  the  Sa fety  Alert  Seat pulses or rapid beeps sound (if selected). The system may enhance driver braking or auto -
matically apply hard emergency braking, if you have not already done so.
 To  set  to  Alert  and  Brake,  Alert,  or  Off,  go  to  Settings  >  Vehic le  >  Collis ion/Detection Systems > Front  Pedes trian  Detec tion.
TRACTION CONTROL AND STABILITRAK SYSTEMS – The traction control system
limits wheelspin and the StabiliTrak® stability control system assists with directional control of the  vehicle  in  diffi cult  driving  c onditions.  Both  s ystems  tu rn  on  every  time  the  vehicle  is started. Turn  off  tra ction  c ontrol  if  the  vehicle  is s tuck  and  rocking  the  vehicle  is requ ired.
Press the Traction Control/StabiliTrak Off button on the center console to turn traction control off or  on  again.
F Optional equipment

18
CRUISE CONTROL
SETTING CRUISE CONTROL
1. Press the On/Off button. The Cruise Control symbol will illuminate in white on the
instrument cluster.
2. When traveling at the des ired speed, press the SET– button to set the speed. The
symbol will illuminate in green on the instrument cluster.
ADJUSTING CRUISE CONTROL
RES+ Resume/Accelerate
Press to resume a set speed. When the
system is active, press to increase speed.
SET– Set/Coast
When the system is active, press to decrease
speed.
Cancel
Press to cancel the Cruise Control without erasing the set speed from memory. Pressing the
brake pedal will also cancel the Cruise Control.
The set  speed  is eras ed  when  Cru ise  Control  or  the  vehicle  ignition  is tu rned off.
ADAPTIVE CRUISE CONTROLF
The system maintains the Cruise Control set speed and a following gap — the time between
your vehicle and a vehicle detected directly ahead — by accelerating or braking automati -
cally while you continue to steer.
Press the Following Gap button to select  a  following  gap  s etting  of  Far,  Mediu m,  or Near. This is also  the  Forwa rd  Collis ion  AlertF setting.
Press and hold the Cancel button to switch between regular Cruise Control and Adaptive Cruise Control.
See Driving and Operating in your Owner’s Manual.
F Optional equipment
REAR CAMERA MIRRORF
The rear  camera mirror  provides  a  wider,  les s obs tructed  field  of  view  to  as sist  when  driving, changing lanes and  c hecking  tra ffic c onditions. 
A. On/Off
Pull or push the lever at the bottom of the mirror to tu rn  the  video  dis play  on  or  off. 
B. Selection Control
Press and release the button to select the brightness, zoom, or tilt setting.
C.
Adjustment
Press and release either button to adjust the selected setting.
See Keys, Doors and Windows in your Owner’s Manual.
ABC

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TRACTION SELECT
The Traction Select system automatically
adjusts various vehicle controls based on driv-
ing preferences, weather and road conditions.
Rotate the Traction Select knob on the center console to select:
Tour
All-Wheel Drive (AWD models only)
Sport
Snow/Ice (front-wheel drive models only)
Off-Road (AWD models  only) 
Tow/Haul
The AWD indicator will illuminate when an AWD mode is selected.
If the vehicle is in Tour or AWD mode, it will stay in that mode through future ignition cycles.
See Driving and Operating in your Owner’s Manual.
F Optional equipment
HILL DESCENT CONTROLF
Hill Descent Control sets and maintains vehicle speed from 2–14 mph while descending a
very steep incline in a forward or reverse gear.
Press the Hill Descent Control button on the center console. Vehicle speed must be
below 31 mph to turn on the system.
Increase or decrease speed by applying the accelerator or brake pedal, or use the Cruise Control +/– buttons on the steering wheel. The adjusted speed becomes the new set
speed. The
symbol flashes on  the  ins trument  c luster  when  the  s ystem  is ac tively applying the brakes to maintain vehicle speed.
See Driving and Operating in your Owner’s Manual.
TIRE PRESSURE MONITOR
The Low Tire Pressure warning light on the instrument cluster illuminates when one or more of the  vehicle’s tires is s ignificantly  u nderinflated.  Fill  the  tires to  the  proper  tire  pres-
sures listed on the Tire and Loading Information label located below the driver’s door latch.
Current tire pres sures can be viewed on the Driver Information Center.
The Tire Fill  Alert  provides  vis ual  and  au dible  alerts to  help  when  infla ting  a  tire  to  the  rec-
ommended tire pressure. When the recommended pressure is reached, the horn sounds and
the turn  signals c hange  from  fla shing  to  s olid.
See Vehicle Care in your Owner’s Manual.