What is the 'a' below the electronic handbrake?
2 Answers
The 'a' below the electronic handbrake stands for 'autohold', which is the automatic parking system. After activating the autohold system, you don't need to shift into neutral (N) or pull the handbrake when waiting at a red light. The car will remain stationary without rolling. When the light turns green, stepping on the accelerator pedal will make the car move forward. This system is particularly suitable for urban roads with frequent traffic lights. Cars equipped with electronic handbrakes have two handbrake motors on the rear wheels. Pressing the electronic handbrake button causes the motors to clamp the brake pads, preventing the car from rolling. The autohold system is different from the electronic handbrake system. If an automatic transmission car does not have an autohold system, you need to shift into neutral (N) and keep pressing the brake pedal or pull the handbrake when waiting at a red light.
Hey, I've been driving for over ten years and have used many cars with electronic parking brakes. I especially love that little 'a' button, which is actually called the auto-hold function. It's super convenient at red lights or on slopes—once you stop the car by braking, it automatically holds the car in place, so I don't have to keep an eye on the parking brake. It really reduces leg fatigue and is a big help in city traffic jams. Plus, it prevents rollback accidents, making driving much safer. I've even taught friends how to use it—just make sure to press the button to light up the green indicator after starting the car, and it's ready to go. Simple, practical, and not complicated at all. It's standard in modern cars now, and this great tool really deserves more promotion.
