Buick 2005 manual Reducing Speed While Using Cruise Control, Using Cruise Control on Hills

•Move the cruise switch from ON to R/A. Hold it there until you get up to the speed you want,

and then release the switch. To increase your speed in very small amounts, move the switch to R/A briefly and then release it. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster.

The accelerate feature will work whether or not you have set an initial cruise control speed.

Reducing Speed While Using Cruise Control

There are two ways to reduce speed while using cruise control:

•Press the SET button at the end of the lever until you reach the lower speed you want, then release it.

•To slow down in very small amounts, press the SET button briefly. Each time you do this, you will go about 1 mph (1.6 km/h) slower.

Passing Another Vehicle While Using Cruise Control

Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier.

Using Cruise Control on Hills

How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may have to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers find this to be too much trouble and do not

use cruise control on steep hills.

Ending Cruise Control

There are two ways to turn off the cruise control:

•Step lightly on the brake pedal.

•Move the cruise control switch to OFF.

Erasing Speed Memory

When you turn off the cruise control or the ignition, your cruise control set speed memory is erased.

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