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Navigation System
Entering a Destination
Destinations can be entered by Voice Recognition, Address, Recent Destination, Contacts and Places of Interest (POI).
To enter a destination using voice recognition:
1. Press the Push to Talk button.
2. Say “Destination address” to enter
specific destination information.
3. Say the address or other destination information.
To enter a destination using the single line destination feature:
1. Touch Navigation on the home page.
2. Touch Destination.
3. To enter a specific address, type the address, intersection or road.
4. Touch Go.
5. Select the desired name from the generated list.
6. Touch Go.
See your Infotainment System Owner Manual.
Refer to your Owner Manual for important safety information about using the navigation system while driving.
Touch the Navigation icon on the home page to access the navigation functions.
OnStar® with 4G LTE and Wi-Fi®F
If equipped with OnStar 4G LTE and Wi-Fi, up to seven devices (smartphones, tablets and laptops) can be connected to high-speed Internet through the vehicle’s built-in Wi-Fi hotspot.
To retrieve the SSID and password for the hotspot, press the OnStar Voice Command button on the overhead console or rearview mirror, wait for the prompt, and then 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 system limitations.
See your Infotainment System Owner Manual.
F Optional equipment
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Driver Assistance Systems
The driver assistance systems use advanced technologies to help avoid collisions by
providing visual and audible alerts under some imminent collision conditions.
Forward Collision AlertF – The Vehicle Ahead indi-cator will illuminate in green on the instrument cluster when a vehicle is detected and will illuminate in amber when following a vehicle ahead too closely. If your vehicle approaches another vehicle too rapidly, the will flash, a visual alert will flash on the windshield and the Safety Alert Seat will pulse. See Safety Alert Seat.
Press the Collision Alert button on the left side of the steering wheel to set the alert sensitivity to Far, Medium, Near, or Off.
Lane Keep Assist with Lane Departure WarningF (LD Models Only) – The Lane Keep Assist indicator is green on the instrument cluster when a lane marking is detected. The system may assist by gently turning the steering wheel and display an amber if the vehicle approaches a detected lane marking without using a turn signal in that direction. It may also provide a Lane Departure Warning alert by flashing an amber and pulsing the left or right side of the Safety Alert SeatF as the lane marking is crossed. See Safety Alert Seat.
Press the Lane Keep Assist button on the center of the instrument panel to turn the system on or off.
Lane Departure WarningF (HD Models Only) – When crossing a detected lane marking without using a turn signal, the system flashes an amber visual alert on the instrument cluster and pulses the left or right side of the Safety Alert SeatF. See Safety Alert Seat.
Press the Lane Departure Warning button on the center of the instrument panel to turn the system on or off.
Safety Alert SeatF – The driver’s seat pulses, left side, right side, or simultaneously, to alert the driver of potential hazards.
Audible notification may be selected instead of Safety Alert Seat pulsing notification. To change the alert setting, go to Settings > Vehicle > Collision/Detection > Alert Type.
Rear Vision Camera – Provides a view directly behind the vehicle when backing up.
To turn the Rear Vision Camera Guidelines or Rear Park Assist Symbols on or off, go to Settings > Rear Camera.
Front and/or Rear Parking Assist – During low-speed parking maneuvers, the system provides “distance to
closest object” information in the Driver Information Center and a caution symbol on the Rear Vision Camera display. When the vehicle should be stopped immediately to avoid a collision, a continuous audible tone sounds or the Safety Alert Seat pulses. See Safety Alert Seat.
To turn the system on or off, press the Parking Assist button on the center of the instrument panel.See Driving and Operating in your Owner Manual.F Optional equipment
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Automatic Transmission
Integrated Trailer Brake Control (ITBC)F
Range Selection Mode
Range Selection Mode allows the driver to select the range of gears desired for the cur-rent driving conditions.
The ITBC system can be used to adjust the amount of power output, or Trailer Gain,
available to the trailer brakes. The control panel is located on the left side of the instru-ment panel. ITBC information is displayed on the Driver Information Center.
1. Move the shift lever to the Manual (M) position.
2. Press the + (plus) or – (minus) button on the shift lever to select a lower or higher gear. An M and the current gear will be
displayed on the Driver Information Center.
The transmission will be limited to the gear selected and lower gears. If vehicle speed is too high or too low for the requested gear, the shift will not occur.
Tow/Haul Mode
The Tow/Haul Mode adjusts the transmission shifts to reduce shift cycling, such as when towing or hauling heavy loads or driving on steep grades. When towing, use the Tow/Haul Mode to prevent damage to the engine or transmission.
Press the Tow/Haul Mode button on the end of the shift lever to turn the system on or off.
GMC Trailering Guide App
The free trailering guide app includes maximum trailer weight ratings by model along with trailering information on hitches and equipment, GMC trailering technologies, safe trailering techniques and more. Currently available for the iPad®, download the mobile app from the iPad’s app store.
See Driving and Operating in your Owner Manual.
Adjust the Trailer Gain by pressing the +/– adjustment buttons on the control panel.
Squeeze the levers together on the control panel (left lever does not move) to manually apply the trailer brakes.
See Driving and Operating in your Owner Manual.
F Optional equipment