07 May, 2024

How Does the Cruise Control System in Cars Work?

Cruise control has become a common feature in almost all the latest cars. Even though it is a common feature in the top trims of feature-rich cars presently, the element is becoming an integral part of affordable models as well. With the popularity and acceptance, cruise control in cars is going to be a normal component even in base models.

Cruise control can be engaged with a system switch normally provided on the steering wheel. The throttle position is maintained by the cruise control components, depending on the speed of the car. Moreover, the car’s speed can be set depending on the vehicle on the front. This article is for those who are unaware of the cruise control system, its functionalities, and peculiarities. Learn more about how the cruise control system in cars works.

What is a Cruise Control System in a Car?

A long trip is a nightmare for many drivers. Constant load on the right foot, due to the continuous operation of the accelerator is one of the main reasons for this. It also leads to ailments like ligament pain, numbness, etc. We have seen long-distance drivers using unhealthy (dangerous) methods to overcome this.

Cruise control offers assistance not only during long travels but also in city drives. Car’s control and movement at stop and go traffic as well as continuous journey is controlled by the system. It helps the car to maintain the speed, without the driver’s involvement.

Also Read: Best Cars In India For Long Drives

Adaptive cruise control is the specialty of the advanced cars presently. It has sensors and digital systems to ensure a safe distance for the car from the vehicle ahead. Two types of cruise controls are there viz. mechanical cruise control and electronic cruise control.

How Cruise Control System Works?

The cruise control system gives a comfortable driving experience and eases the driving process. At the same time, we suggest you be careful while driving. Cruise control should not result in distraction. As said before, there are two types of cruise control, mechanical and electronic. The components and the functioning differ accordingly.

Mechanic cruise control has cable systems as the core component. The cable connected to the throttle controls the car’s speed. On the other hand, electronic cruise control has digital technology at its center, with sensors and computers for controlling the system.

The method used for switching to cruise control is simple. Just select the cruise control by turning on the switch or any other provision given and set the speed. Then the system takes over the car. And will function until the brake is applied or the cruise control is turned off. The automated cruise control system will reduce the speed of the vehicle concerning the one in front.

Electronic cruise control system is more advanced than mechanical cruise control. Hence, the former is preferred in the latest model cars.

What are the Benefits of Cruise Control?

Cruise control is an advanced feature that has become an integral part of modern cars. The benefits offered by cruise control are:

• Cruise control assures safe driving at the right speed.

• No fear of overspeeding with the cruise control system on.

• A constant speed will help in improving fuel economy.

•  Safe driving in bad weather scenarios as well.

• A properly maintained speed reduces wear and tear of brake and associated systems.

Can Cruise Control Be Dangerous?

Yes, It depends on how the cruise control system in cars works. Cruise control can be a dangerous system at times. You should always remember that defects and errors can occur in the components, which might lead to unfortunate incidents. Cruise control can be dangerous:

• If not used properly the driver turns complacent thinking that the system will handle everything.

• The false sense of security from cruise control can result in the driver becoming lazy and getting distracted easily.

• Over-speeding has to be checked, as the set speed may be above what is approved.

Traditional Cruise Control or Adaptive Cruise Control: Which One is Better?

A constant discussion is regarding the usage, efficacy, and safety comparison between adaptive cruise control and traditional cruise control. Let’s look into what are both these cruise controls before comparing them.

Traditional cruise control is a system that maintains a constant speed of the car, as chosen by the driver. Once set, the driver does not have to press the accelerator constantly.

Adaptive cruise control is integrated with sensors that observe the surroundings and traffic conditions. The speed of the car is automatically controlled according to the traffic scenario, and the distance from the vehicle in front.

Adaptive cruise control is advanced and safer. It maintains the speed of the car as per the traffic and can effectively prevent rear collisions.

Things to Note While Using Cruise Control

If you don't have enough insights into what is cruise control and how the cruise control system in cars works, A few things to note while using cruise control are:

• Cruise control is not advisable to use in city traffic, as it would normally be slow-moving with frequent stops.

• Use cruise control while on highways and straight roads with no or less traffic.

• A set button for cruise control is provided for switching the system on and selecting the desired speed.

• Keep the cruise control button pressed until the desired number appears on the screen and then release it. For setting the speed you want.

• + and – buttons can be used for increasing and reducing the set speed on cruise control.

• An off button is provided for exiting the cruise control system. Alternatively, the brake pedal can be depressed for switching off the cruise control system.

The Tail EndCruise control is an invention that provides drivers with a comfortable and safe driving experience. All the latest cars (at least in their top trims) are installed with the cruise control system. 

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