2016 GMC Sierra Owner’s Manual

A strong and elegant full-size pickup truck, the 2016 GMC Sierra embodied a harmonious fusion of potent performance, cutting-edge technology, and excellent towing capability. The Sierra appealed to a wide spectrum of drivers looking for a multipurpose car for both work and play thanks to its striking exterior design, cozy interior, and selection of possible trims. The 2016 Sierra showed its strength as a dependable and well-rounded alternative in the cutthroat pickup truck market by offering a number of engines, including V6 and V8 options, as well as cutting-edge safety and convenience features.

Storage

Storage Compartments
Warning: Do not store heavy or sharp objects in storage compartments. In a crash, these objects may cause the cover to open and could result in injury.

Instrument Panel Storage
Card Holder
If equipped, there is a card holder on the front instrument panel to the left of the steering wheel.

Glove Box
To access the upper glove box, unlock it with the key and pull it up on the handle. To access the lower glove box, pull down on the handle.

Cupholders Front
There may be cupholders on the center front seat console armrest.

Rear
If equipped, pull the rear seat armrest down to access the cupholders.

Sunglasses Storage
If equipped, sunglasses storage is on the overhead console. Press the fixed button on the cover and release it to access.

Center Console Storage
Press the latch and lift to open. Depending on the options there may be a tote compartment, accessory power outlet, auxiliary jack, and USB port(s) inside. There are openings for power cords on the edge of the storage area.

Floor Console Storage
If equipped with front seat floor console storage, unlock with the ignition key, press the button, and lift to open.

Additional Storage Features
Cargo Tie-Downs
The vehicle may be equipped with cargo tie-downs. Any of the nine holes inside the truck bed can be used for tie-downs. The maximum load is 113 kg (250 lb) per tie-down.

Caution: The truck bed walls will collapse if the tie-downs are overloaded.

To install:

1. Insert a tie-down loop assembly until it is flush with the truck bed wall.
2. Turn the tie-down loop clockwise to tighten. The tie-down will be hard to turn until the toggle moves past the installation point on the toggle guide.
3. Fasten the tie-down firmly by hand only. Do not use tools.

To remove:

1. Remove the tie-down loop completely by turning counterclockwise while holding the backing plate against the truck bed wall.
2. Pull the backing plate away from the truck bed wall until a click is heard. This locks the toggle into position on the toggle guide.
3. Push the backing plate against the truck bed wall. This allows the toggle nut to spin.
4. Remove the backing plate, toggle guide, and toggle nut from the truck bed wall completely.
5. Reinstall the tie-down loop through the backing plate into the toggle nut for reuse.

Controls

Steering Wheel Adjustment
To adjust the steering wheel:

1. Hold the steering wheel and pull the lever.
2. Move the steering wheel up or down.
3. Release the lever to lock the wheel in place.

Tilt and Telescoping Steering Wheel
To adjust the tilt and telescoping steering wheel, if equipped:

1. Push the lever (1) down to move the steering wheel forward or rearward. Lift the lever up to lock the wheel in place.
2. Pull the lever (2) toward you to move the steering wheel up or down, then release the lever to lock the wheel in place. Do not adjust the steering wheel while driving.

Windshield Washer
Warning: In freezing weather, do not use the washer until the windshield is warmed. Otherwise, the washer fluid can form ice on the windshield, blocking your vision.

Push the paddle marked with the windshield washer symbol at the top of the turn signal lever, to spray washer fluid and activate the wipers. The wipers will continue until the paddle is released or the maximum wash time is reached. When the paddle is released, additional wipes may occur depending on how long the windshield washer had been activated.

Compass
The vehicle may have a compass display on the Driver Information Center (DIC). The compass receives its heading and other information from the Global Positioning System (GPS) antenna, StabiliTrak®, and vehicle speed information.
The compass system is designed to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites. When the compass display shows CAL, drive the vehicle for a short distance in an open area where it can receive a GPS signal. The compass system will automatically determine when a GPS signal is restored and provide a heading again. See Compass Messages 0 154 for the messages that may be displayed for the compass.

Clock
Setting the Time and Date with Faceplate Controls
To set the time or date:

1. Select SETTINGS from the Home Page, then select Time and Date.
2. Select the desired function.
3. Turn the MENU knob to increase or decrease the value.
4. Press the MENU knob to go to the next value. After the last value is selected, the system will update and return to the Settings menu. Press o BACK to go to the last menu and save the changes.

Auto Set requires an OnStar subscription. If auto timing is set, the time displayed on the clock may not update immediately when driving into a new time zone.

Power Outlets
Power Outlets 12 Volt Direct Current
Accessory power outlets can be used to plug in electrical equipment, such as a cell phone, MP3 player, etc. The vehicle may have up to four accessory power outlets.

Vehicles with a Center Console

• One or two in front of the cupholders on the center console.
• One inside the center console.
• One on the rear of the center console.

Vehicles with Bench Seats

• One on the center stack below the climate control system.
• One or two in the storage area on the bench seat.
• Lift the cover to access and replace it when not in use.

The power outlets on the center stack and in front of the cupholders are powered at all times. The power outlets inside the storage area and on the rear of the console are powered when the ignition is in ON/ RUN or ACC/ACCESSORY, or when RAP is active.

Warning: Power is always supplied to the outlets. Do not leave electrical equipment plugged in when the vehicle is not in use because the vehicle could catch fire and cause injury or death.

Caution: Leaving electrical equipment plugged in for an extended period of time while the vehicle is off will drain the battery. Always unplug electrical equipment when not in use and do not plug in equipment that exceeds the maximum 15 amp rating.

Certain power accessory plugs may not be compatible with the accessory power outlet and could overload vehicle or adapter fuses. If a problem is experienced, see your dealer. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment.

Caution: Hanging heavy equipment from the power outlet can cause damage not covered by the vehicle warranty. The power outlets are designed for accessory power plugs only, such as cell phone charge cords.

Power Outlet 110/120 Volt Alternating Current
If equipped with this power outlet, it can be used to plug in electrical equipment that uses a maximum limit of 150 watts. For vehicles with a center console, the 110/120-volt power outlet is in front of the cupholders in the center console. For vehicles with bench seats, the 110/120-volt power outlet is on the center stack. An indicator light on the outlet turns on to show it is in use. The light comes on when the ignition is in ON/RUN, equipment requiring less than 150 watts is plugged into the outlet, and no system fault is detected. The indicator light does not come on when the ignition is in LOCK/OFF or if the equipment is not fully seated into the outlet. If equipment is connected using more than 150 watts or a system fault is detected, a protection circuit shuts off the power supply and the indicator light turns off. To reset the circuit, unplug the item and plug it back in or turn the Retained Accessory Power (RAP) off and then back on. See Retained Accessory Power (RAP) 0 281. The power outlet is not designed for the following, and may not work properly if they are plugged in:

• Equipment with high initial peak wattage, such as compressor-driven refrigerators and electric power tools.
• Other equipment requiring an extremely stable power supply, such as microcomputer-controlled electric blankets and touch sensor lamps.
• Medical equipment.

Wireless Charging
The vehicle may have wireless charging on top of the center console. The system wirelessly charges one PMA or Qi-compatible mobile device. To check for phone or other device compatibility:

• In the U.S., see my.gmc.com/learn.
• In Canada, see gmtotalconnect.ca.
• Or, see your dealer for details.

FAQ’s