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:

    Seat Adjustment
    WARNING You can lose control of the vehicle if you try to adjust a manual driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when ...

    Radio
    To select preset or favorite radio stations: Press and release or to go to the next or previous radio station stored as a preset or favorite. ...

    California Fuel Requirements
    If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is n ...