Increasing Speed While Using Cruise Control

GMC Sierra / GMC Sierra Owners Manuals / Driving and Operating / Cruise Control / Increasing Speed While Using Cruise Control

If the cruise control system is already activated, . Press and hold the +RES button on the steering wheel until the desired speed is reached, then release it.

• To increase vehicle speed in small amounts, press the +RES button. Each time this is done, the vehicle goes about 1.6 km/h (1 mph) faster.

    See also:

    Cruise Control Messages
    APPLY BRAKE BEFORE CRUISE If this message displays when attempting to activate cruise control, apply the brake pedal and try again. CRUISE SET TO XXX This message displays when the cruise control ...

    Door Ajar Messages
    DOOR OPEN A door open symbol will be displayed on the DIC showing which door is open. If the vehicle has been shifted out of P (Park), a DOOR OPEN message will also be displayed. Close the door c ...

    Brake System Messages
    SERVICE BRAKE SYSTEM This message displays along with the brake system warning light if there is a problem with the brake system. See Brake System Warning Light on page 5‑27. If this message ap ...