2008 Hummer H2 Owner's Manual - Page 164

Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This shuts off the cruise control. But you do not need to reset it. Once you are driving about 25 mph (40 km/h) or more, press the +RES button on the steering wheel. The vehicle will return to the previously set speed and stay there. Reducing Speed While Using Cruise Control To reduce the vehicle's speed while using cruise control: • Press and hold the SET- button on the steering wheel until the desired lower speed is reached, then release it. • To slow down in very small amounts, press the SET- button on the steering wheel briefly. Each time this is done, the vehicle will go about 1 mph (1.6 km/h) slower. Increasing Speed While Using Cruise Control To increase the cruise speed while using cruise control: • Press and hold the +RES button on the steering wheel until the desired speed is reached, then release it. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle's speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise speed. • To increase vehicle speed in small increments, press the +RES button. Each time this is done, the vehicle will go about 1 mph (1.6 km/h) faster. 3-14