BMW 640i Cruise Control Switch Replacement at your home or office.

What is the Cruise Control Switch all about?

As you drive down the interstate, maintaining a set speed contributes to safe motoring by reducing the need to constantly monitor the speedometer and reduces fuel consumption slightly by minimizing the throttle applications to recover speed. An added benefit is reduced driver fatigue when traveling long distances. Cruise control was developed in the spirit of covering all of these issues.

On the steering column or steering wheel of your vehicle, there are cruise control buttons if your vehicle is so equipped. There is an on/off button or switch, a set button, a coast button, a resume button, and an accelerate button. Depending on your vehicle design, the resume and coast buttons may be combined, and the resume and accelerate buttons may also be combined. There is a cancel button on some designs as well. The cruise control on and off button does exactly that: when the cruise is turned on, it is able to be set, and when it is turned off the cruise control will not activate. The set button is pressed when you achieve the speed you would like to maintain. The coast button can be tapped to decelerate one mile per hour per tap, or held to slow down until the button is released. The resume button will return your vehicle back to the last cruise control set speed. The accelerate button will bump up your speed one mile per hour at a time or you can press and hold the button and the vehicle will accelerate until you release the button, where it will hold the cruise speed. If a cruise control switch isn’t working properly, any one of the functions of the cruise control can be affected.