Does the BMW 5 Series Need to Engage the Electronic Parking Brake?
2 Answers
BMW 5 Series requires engaging the electronic parking brake. Below are the specific details about the electronic parking brake: 1. Working Principle: The electronic parking brake is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake, both relying on the friction generated between the brake disc and brake pads to control parking braking. The control method has evolved from the traditional mechanical handbrake lever to an electronic button. 2. Function and Role: The electronic parking brake, also known as the electronic parking brake system (EPB), integrates temporary braking during driving and long-term braking after parking, all controlled electronically. The electronic parking brake has extended from the basic parking function to the automatic parking function AUTO-HOLD. The application of AUTO-HOLD automatic parking technology eliminates the need for drivers to maintain prolonged braking when the vehicle is stationary. Engaging the automatic electronic parking brake can prevent unnecessary vehicle slippage.
As a BMW owner, I can confidently say that engaging the electronic parking brake is a must. Especially when parking on slopes, that little 'Auto H' automatic hold function isn't entirely reliable. Last week, I parked on a ramp in an underground mall garage thinking the auto hold would suffice, only to find my car had rolled half a meter when I returned - thankfully without hitting the car behind. Now, whenever I park for more than five minutes, I always manually pull up the electronic parking brake button until the red indicator lights up on the dashboard for peace of mind. Remember, while the auto hold is convenient on flat ground, manual locking is safer on any slope. And when parking nose-down, it's best to turn the steering wheel half a turn toward the curb for double protection.
