automatic transmission GMC TERRAIN 2021 Get To Know Guide

3
Read your Owner’s Manual to learn about the information being relayed by the lights, gauges and indicators of the instrument cluster.
See Introduction in your Owner’s Manual.
Infotainment System Touch Screen
Driver Mode Control/Hill Descent Button/Lane Keep Assist Button
USB ports/Auxiliary Input/Accessory Power Outlet
Infotainment System ControlsHazard Warning Flashers Button
Park Assist/Automatic Parking Assist ButtonsF
Climate Controls
Passenger’s HeatedF/Ventilated Seat ButtonsF
Electronic Precision Shift Transmission Controls
Driver’s HeatedF/Ventilated Seat ButtonsF
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
F Optional equipment
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 E N G I N E S TA R T/ S T O P 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 driver-side cupholder in the center console to enable the engine to start. Replace the key fob battery as soon as possible.
STOPPING THE ENGINE/OFF
Shift to Park and press the E N G I N E S TA R T/ S T O P button to turn 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 depressed, press the E N G I N E S TA R T/ S T O P
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 stop/start system automatically turns off the engine, referred to as an Auto 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 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 turning off the engine, the tachometer 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 transmission is not at the required operating temperature.
• The outside temperature is not in the required operating range.
• The transmission is in any gear other than Drive (D).
• The battery charge is low.
• The climate control system requires the engine to run based on the current settings.
• The Auto Stop time has reached the maximum allowed time.
See Driving and Operating in your Owner’s Manual.

6
ELECTRIC PARKING BRAKE
ELECTRONIC PRECISION SHIFT TRANSMISSION
The Electronic Precision Shift transmission
control switches are located on the front
console. The selected gear position illuminates in red on the switch. Bring the vehicle to a
complete stop before shifting the transmission.
Park – Press the P button to shift to Park.
Reverse – Pull the R switch to shift to Reverse.
Neutral – Press the N button to shift to Neutral.
Drive – Pull the D switch to shift to Drive.
ELECTRONIC RANGE SELECT (MANUAL) MODE
Electronic Range Select Mode allows you to choose the top gear limit. It can be used to limit the vehicle’s speed when driving on a downhill grade or towing a trailer.
1. Press the L (Low) button.
2. Press the + (plus) or – (minus) button to increase or decrease the gear range available. The current gear is displayed on the Driver Information Center.
If vehicle speed is too high or low for the requested gear, the shift will not occur.
CAR WASH MODE
The Car Wash Mode enables the vehicle to remain in Neutral when using automatic car washes. There are different procedures for when the driver remains in or exits the vehicle. Refer to your Owner’s Manual for more information.
See Driving and Operating in your Owner’s Manual.
To apply the parking brake, press the Parking Brake button on the left side of the instrument panel.
To release the parking brake, turn on the ignition, press the brake pedal, and then press the button.
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.