What does the brakehold button in the car mean?

[Talia]

The brakehold button in the car refers to the activation button for the auto hold function. The role of auto hold is: 1. The driver does not need to brake for a long time, and when the electronic parking brake is activated, it can prevent unnecessary sliding of the vehicle; 2. The vehicle will not roll back when starting on a slope, avoiding the need for the driver to rely on experience and the hand brake to start on a slope. Precautions for using auto hold are: 1. Auto hold can only function properly when the seat belt is fastened and the car door is closed; 2. When parking, just pull the hand brake, shift to P gear, and lock the car, without worrying about whether auto hold is activated; 3. The duration of auto hold on an uphill slope is limited, usually 2 seconds, and the accelerator should be applied in time after releasing the brake pedal to avoid the risk of rolling back.

[LaMichael]

My car also has this button, which is the Brake Hold function, literally meaning brake hold. When you press it to activate, it automatically locks the brake pedal when waiting at a red light, climbing a slope, or temporarily stopping, so even if you release your foot, the car won't roll back or slide, which is very convenient. I found that this design is mainly to prevent rollback accidents, especially when I often drive in congested urban areas, avoiding the fatigue of frequently stepping on the brakes. In principle, it is connected to the vehicle's electronic parking system, using computer-controlled hydraulics or motors to maintain braking force. When using it, you need to pay attention to the activation conditions, such as the vehicle speed must drop to zero before it takes effect, otherwise it won't work. Additionally, this function is not available on all cars; it mostly appears in Japanese brands like Honda and Toyota. If you occasionally start on a steep slope, it can provide extra safety for novice drivers, but don't rely on it for too long, as prolonged idling is not good for the engine.

[VonJulian]

As a veteran driver with over a decade of experience, I use the Brake Hold button every day. Simply put, once pressed, you don't need to keep your foot on the brake when stopping—the system holds the car for you. Imagine being stuck in traffic waiting for a green light; your foot gets much-needed relief, avoiding leg fatigue. It functions similarly to an automatic version of the electronic parking brake but is smarter, activating only in specific scenarios like on slopes or at traffic lights. I recommend new car owners try this feature because it prevents accidental rolling, especially on slippery rainy roads, adding an extra layer of safety. Of course, it's not a magic tool—if you forget to turn it off before moving again, the car might jerk to a stop, causing discomfort, so just get used to it. On long drives, this small feature significantly enhances comfort and even reduces fuel consumption by minimizing frequent start-stop fuel waste.

[Stacey]

I think the Brake Hold button is a really practical design. With just a press, it automatically applies the brakes when stopping, keeping the car firmly in place without worrying about rolling backward and hurting someone or hitting the car in front. This feature is especially useful for me when driving with kids, enhancing safety. It's simple to operate: press the button after coming to a stop, and the system locks the brakes; press the accelerator to continue driving. It's similar to the parking function in automatic transmissions but more convenient, avoiding fatigue from prolonged foot braking. Remember to activate it on slopes or in the rain to reduce accident risks and enhance peace of mind for family trips.

[Cynthia]

Hey, I find the Brake Hold button to be a real blessing for lazy drivers. When driving a new car with this feature, pressing it automatically holds the brakes after stopping, so I don't have to keep my foot on the pedal—saves a lot of effort. It's most useful in city traffic, like waiting at red lights or during jams, preventing foot fatigue and helping beginners avoid mistakes on hill starts. Just make sure the car is completely stopped before using it, or the system won't activate, and occasional misuse might cause slight vibrations. This feature is now common in many modern car models, serving as a small highlight of smart driving.