2003 Chevrolet Blazer Owner's Manual - Page 140
2003 Chevrolet Blazer Manual
Page 140 highlights
Se++'ng CruiseCor+uol If you hold the switch at R/A, the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster, don'thold the switch at R/A. If you leave your cruise control on when you're not using cruise, you might hit a button and go into cruise when you don't want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control. 1. Move the cruise control switch to ON. 2. Get up to the speed you want. 3. Press in the SET button at the end of the lever and release it. 4. Take your foot off the accelerator pedal. Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: Use the accelerator pedal to get to the higher speed. Press the button at the end of the lever, then release the button and the accelerator pedal. You'll now cruise at the higher speed. 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 briefly to WA. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster. Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, shuts off the cruise control. But you don't need to reset it. Once you're going about 25 mph (40 km/h) or more, you can move the cruise control switch briefly from ON to R/A (Resume/Accelerate). You'll go right back up to your chosen speed and stay there. Reducing Speed While Using Cruise Control Press in 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'll go about 1 mph (1.6 km/h) slower. 3-11