2001 Mercury Mountaineer Owner Guide 1st Printing - Page 79

Controls and features Once speed control is switched off, the previously programmed set speed will be erased. To set a speed • Press SET/SET ACC/SET ACCEL. For speed control to operate, the speed control must be ON and the vehicle speed must be greater than 48 km/h (30 mph). RSM SET ACC COAST If you drive up or down a steep hill, your vehicle speed may vary momentarily slower or faster than the set speed. This is normal. Speed control cannot reduce the vehicle speed if it increases above the set speed on a downhill. If your vehicle speed is faster than the set speed while driving on a downhill, you may want to shift to the next lower gear or apply the brakes to reduce your vehicle speed. If your vehicle slows down more than 16 km/h (10 mph) below your set speed on an uphill, your speed control will disengage. This is normal. Pressing RES/RSM/RESUME will re-engage it. Do not use the speed control in heavy traffic or on roads that are winding, slippery, or unpaved. To set a higher set speed • Press and hold SET/SET ACC/SET ACCEL. Release the control when the desired vehicle speed is reached or • Press and release SET/SET ACC/SET ACCEL to operate the Tap-Up function. Each press will increase the set speed by 1.6 km/h (1 mph) or RSM SET ACC COAST 79