The basic steps to set up cruise control

Cruise control turns on with a dedicated stalk or button on your steering wheel or dashboard — the exact location depends on your car's make and model. Most vehicles require you to be driving at least 25 mph before the system will engage. Press or flip the main cruise control switch (often labeled "CC" or "Cruise"), then use the accelerate or set button to lock in your current speed. The dashboard will show a light or symbol confirming cruise control is active.

The process takes seconds once you know where the controls are. Your owner's manual has a diagram showing the exact buttons for your vehicle — this is the fastest way to find them if you are unfamiliar with your car. If you cannot locate the manual, search your vehicle's year, make, and model online along with "cruise control location" and you will find photos or videos showing the controls.

Key Takeaways

  • Cruise control activates with a button or stalk on your steering wheel or dashboard, and you must be driving at least 25 mph for it to engage.
  • After pressing the main cruise control switch, use the set or accelerate button to lock in your current speed.
  • A dashboard light or symbol confirms that cruise control is active and holding your speed.
  • Your owner's manual shows the exact location and operation of cruise control for your specific vehicle.
  • Adaptive cruise control (found on newer vehicles) works the same way to turn on, but also maintains distance from the car ahead.

Where to find the cruise control button on your steering wheel

Most cars have cruise control buttons mounted on the steering wheel itself, usually on the right side or on a stalk that extends from the steering column. Common button labels include "CC," "Cruise," "Set," "Resume," and "Cancel." Some vehicles use a rocker switch instead of individual buttons — you push up to accelerate the set speed and down to decelerate it.

Luxury and newer vehicles sometimes place cruise controls on the dashboard or on a separate stalk behind the steering wheel. If your steering wheel has no visible cruise buttons, check the left and right stalks (the levers you use for turn signals and wipers) — one of them may house the cruise control function. The owner's manual will confirm the exact layout for your car.

Setting your desired speed once cruise is on

Once you press the main cruise control switch, your car is in cruise mode but not yet holding a speed. Accelerate or decelerate to the speed you want to maintain, then press the "Set" button (or equivalent — some cars call it "Accel" or use a plus symbol). Your car will lock in that speed and maintain it automatically until you turn cruise control off.

If you need to change the set speed while cruise is active, use the accelerate and decelerate buttons to raise or lower it. Most systems let you adjust by 1 mph at a time, or by holding the button to increase or decrease in larger increments. The dashboard display will show your locked-in speed so you can see what the car is maintaining.

How to turn cruise control off

Cruise control disengages when ready when you press the brake pedal or the "Cancel" button on your steering wheel. Pressing the brake is the most common way to stop cruise control — your car returns to normal acceleration and braking. The "Cancel" button (sometimes labeled with a circle or X symbol) turns off cruise without braking, which is useful if you want to coast or if you are straightforward done using it for now.

On some vehicles, tapping the steering wheel stalk also cancels cruise control. After you cancel, the system stays in memory — pressing "Resume" will bring cruise control back at the speed you had set, without you having to set it again. This is handy if you briefly turn off cruise in traffic and want to reactivate it at the same speed a few minutes later.

Adaptive cruise control and how it differs

Newer vehicles often have adaptive cruise control (sometimes called "intelligent" or "dynamic" cruise control), which works the same way to turn on but adds one major feature: it automatically slows your car down if it detects a vehicle ahead of you, and speeds back up when that car moves away. You turn it on the same way — with the main cruise button — and set your desired speed the same way.

Adaptive cruise control uses radar or cameras mounted in the front of your car to monitor the distance to vehicles ahead. You can usually adjust how much space the system maintains between your car and the one in front (often called "following distance" or "gap"). The owner's manual will show you how to change this setting. If the car ahead stops suddenly, adaptive cruise will brake your car automatically, though you should always be ready to brake manually if needed.

Common reasons cruise control will not turn on

Cruise control requires you to be moving at a minimum speed — usually 25 mph or higher — before it will engage. If you are driving slower than that, the button press will do nothing. Speed up to at least 25 mph, then try again. Some vehicles also disable cruise control in certain conditions, such as when the engine is in a low-power mode or when the transmission is in a gear other than Drive.

If cruise control still will not turn on after you meet the speed requirement, check your owner's manual to see if there is a separate master switch or if cruise control can be disabled through the vehicle's settings menu. A few cars allow you to turn cruise control on or off through the infotainment system. If none of these steps work, the cruise control system may have a fault — a mechanic can diagnose this with a diagnostic scanner.

Safety reminders when using cruise control

Cruise control is designed for highway driving on straight, clear roads — not for city traffic, heavy rain, snow, or slippery surfaces. Keep your foot near the brake pedal at all times so you can stop when ready if needed. Cruise control does not replace your attention; you must still watch the road and be ready to take over manually.

Do not use cruise control when you are tired or drowsy. The system is meant to reduce fatigue on long, monotonous drives, but it should never be used as a substitute for staying alert. If you feel yourself getting drowsy, turn off cruise control, pull over safely, and rest before continuing.

Frequently Asked Questions

Can I use cruise control in the rain or on wet roads?

It is not recommended. Wet roads reduce tire grip, and cruise control cannot sense slippery conditions the way you can. Turn off cruise control and drive manually so you can adjust your speed and braking when ready if your car begins to slip.

What happens if I press the brake while cruise control is on?

Cruise control disengages when ready when you brake. Your car returns to normal operation. You can press "Resume" later to reactivate cruise at the same speed you had set, or press the main cruise button to turn it off completely.

Does cruise control use more or less fuel?

Cruise control typically uses slightly less fuel on highways because it maintains a steady speed without the small accelerations and decelerations that happen when you drive manually. However, the difference is small — usually a few percent — and depends on road conditions and your driving habits.

Can I adjust the speed while cruise control is running?

Yes. Use the accelerate and decelerate buttons on your steering wheel to raise or lower the set speed. Most systems let you change by 1 mph per button press, or by holding the button for larger adjustments. The new speed locks in when ready.

Why does my car have two different cruise control buttons?

Some vehicles have a main "On/Off" button separate from the "Set" button. The main button turns the system on or off entirely, while "Set" locks in your current speed. Other cars combine these into a single control. Your owner's manual will explain which buttons do what on your specific vehicle.