Buick Enclave

Manual Mode

Tap Shift

Caution: Driving with the engine at a high rpm without upshifting while using Tap Shift could damage the vehicle. Always upshift when necessary while using Tap Shift.

Electronic Range Select (ERS), or manual mode, allows for the selection of the range of gear positions. Use this mode when driving downhill or towing a trailer to limit the top gear and vehicle speed. The shift position indicator within the Driver Information Center (DIC) will display a number next to the L indicating the highest available gear.

To enter ERS or manual mode:
  1. With the vehicle in D (Drive), press L (Low) button on steering wheel. The L in the shift pattern will illuminate in red, and the D will switch to white.
  2. Tap the left steering wheel control to reduce the highest gear available, or the right control to increase the highest gear available.
  3. To exit L (Low) and shift into D (Drive), shift to D (Drive) or press L (Low) button. The D in the shift pattern will illuminate in red, and the L will switch to white.

When shifting to L (Low), the transmission will shift to a preset lower gear range. The highest gear available is displayed next to the L in the DIC. All gears below that number are available to use. For example, when 4 (Fourth) is shown next to the L, 1 (First) through 4 (Fourth) gears are shifted automatically. To shift to 5 (Fifth) gear, tap the right steering wheel control or shift into D (Drive).

L (Low) will prevent shifting to a lower gear range if the engine speed is too high. If vehicle speed is not reduced within the time allowed, the lower gear range shift will not be completed. Slow the vehicle, then tap the left steering wheel control to the desired lower gear range. Cruise control can be used while in ERS.

Drive Systems

All-Wheel Drive

Vehicles with this feature can operate in All-Wheel Drive (AWD) Mode. Press the switch to select AWD. See your owner's manual.

When operated in two-wheel drive, the vehicle will deliver power to the front wheels only and may provide better fuel economy.

Using a compact spare tire on an AWD vehicle reduces AWD performance to protect the system. Restore full AWD by replacing the compact spare with a full-size tire as soon as possible.

Brakes

Electric Parking Brake (EPB)

The Electric Parking Brake can always be applied, even if the vehicle is off. If electrical power is insufficient, the EPB cannot be applied or released. Avoid unnecessary repeated cycles to prevent battery drain.

The system has a red parking brake status light and an amber service parking brake warning light. There are also parking brake-related Driver Information Center (DIC) messages.

EPB Apply
  1. Ensure the vehicle is at a complete stop.
  2. Press the EPB switch momentarily. The red parking brake status light will flash and then stay on when fully applied.
If the red light flashes continuously, the EPB is only partially applied or there is a problem. Release and try again. If unresolved, have the vehicle serviced. Do not drive if red light flashes.
EPB Release
Caution: Driving with the parking brake on can overheat the brake system and cause damage. Ensure the brake is fully released before driving.
  1. Turn ignition on or to accessory mode.
  2. Apply and hold brake pedal.
  3. Press the EPB switch momentarily. The red light turns off when released.
Automatic EPB Release

The EPB automatically releases if the vehicle is running, placed into gear, and an

`