
You need to press the electronic parking brake after turning off the . Introduction to the Electronic Parking Brake Function: The electronic parking brake is a device that ensures the vehicle does not roll away and can handle significant driving force. Before driving, the electronic parking brake must be released. This system replaces the traditional parking brake lever with electronic buttons and motor components. How the Electronic Parking Brake Works: It is activated or deactivated via a button. The electronic parking brake can be engaged under any vehicle condition, even if accidentally pressed while moving. Since the accelerator is still in the working position, the electronic parking brake function will immediately disengage.

I used to drive manual transmission cars before, and it took me some time to get familiar with the electronic parking brake after switching to a . Pressing the electronic parking brake button when parking is a mandatory requirement of the vehicle design. The P gear in BMW mainly serves to lock the transmission, while actual parking relies on the electronic parking brake to apply braking force. Especially when parked on a slope, relying solely on the P gear without engaging the handbrake can put excessive stress on the transmission gears. For short stops like waiting at a red light, you can use the auto hold function alone, but you must manually activate the electronic parking brake when turning off the engine and leaving the car. Remember to check if the red P indicator light on the dashboard is illuminated, as that is the true sign the parking brake is engaged. Developing the habit of using the handbrake can prevent rollaway accidents and is also crucial for protecting the transmission.

From a safety perspective, the electronic parking brake should be engaged every time you park. BMW's electronic parking brake, unlike traditional mechanical levers, locks the brake pads through an electronic control system. Daily operation is simple: after stopping by pressing the brake pedal, lightly press the parking brake button on the center console. Special attention should be paid to parking on slopes: first shift to neutral, engage the parking brake, and then shift to P (Park) to avoid the vehicle's weight resting on the transmission's parking pawl. Although automatic transmission vehicles can remain stationary in P (Park), they may still roll away under external impact or on steep slopes. A friend of mine forgot to engage the parking brake, resulting in a scratched rear bumper and a repair bill of over 2,000 yuan. This lesson is worth everyone's vigilance.

BMW's electronic systems are designed with intelligence. While you need to manually engage the electronic parking brake when parking, the automatic release upon pressing the accelerator during hill starts is particularly convenient. At traffic lights, the AUTO HOLD function can be activated for temporary parking without the need to keep the brake pedal depressed. Some models will automatically engage the electronic parking brake as a safety measure if they detect the driver opening the door or unfastening the seatbelt. It's important to note that prolonged inactivity may cause components of the braking system to stick, so regular use is actually beneficial for the equipment's health. The most crucial aspect is to develop a fixed operating sequence: press the brake - shift to P gear - engage the parking brake - release the brake pedal, following these four steps.

As an owner who has driven various German cars, I believe that requires pressing the electronic parking brake when parking. Unlike the foot brake design in Japanese cars, BMW integrates the parking brake into the central control button area. In actual operation, after the car comes to a complete stop, press the electronic parking brake button, and a slight electric sound indicates it has been activated. There's an easily overlooked detail: when turning off the engine in N gear, the electronic parking brake will automatically engage, but it's best to manually confirm it. The risks of not engaging the parking brake are significant, including not only the danger of rolling but also accelerated wear on the transmission lock mechanism. I've seen cases in repair shops where prolonged non-use of the electronic parking brake led to motor seizure, and the repair costs were not cheap.

New drivers must remember this basic operation. After parking, always press the electronic parking brake button near the gear lever—this red P button is the key. Don't be misled by the automatic transmission's P gear; that only locks the gearbox, while actual braking relies on the electronic parking brake system to activate the brake calipers. For daily parking on flat roads, it's recommended to engage the parking brake first and then shift to P gear. For parking on slopes, it's advisable to engage the parking brake to stabilize the car before shifting to P gear. I make it a habit to check the parking brake status before starting the car each time—if the red P indicator isn't displayed on the dashboard, I reactivate it. This operation has become muscle memory, an unskippable routine like fastening the seatbelt.


