How to Release the Parking Brake on a Mercedes-Benz?

1 Answers
SanKendra
07/30/25 9:44am
Mercedes-Benz vehicles with foot-operated parking brakes require manual assistance for release: There is a handle on the left side of the steering wheel; pulling it by hand will release the foot-operated parking brake. Below are the steps for using the parking brake: 1. To engage the parking brake, press the brake pedal downward and pull the parking brake lever upward completely. To release the parking brake, press the brake pedal downward, slightly pull the parking brake lever upward, press the button on the end of the handle with your thumb, and then lower the parking brake lever back to its original position. 2. For vehicles equipped with an automatic transmission, always apply the parking brake first before shifting the gear lever to the "P" (Park) position. When parking on an incline, if you shift to "P" first and then engage the parking brake, the weight of the vehicle may make it difficult to shift out of "P" when preparing to drive. 3. When preparing to drive, shift the gear lever out of "P" before releasing the parking brake. 4. Do not engage the parking brake while driving, as this may cause overheating, reduce the effectiveness of the rear brakes, shorten the brake's lifespan, or cause permanent damage. 5. If the parking brake cannot hold the vehicle securely or does not fully release, immediately have it inspected by a dealer or service center. Before leaving the vehicle, always fully engage the parking brake to prevent the vehicle from moving, which could cause injury or damage. 6. When parking, ensure the gear lever of a manual transmission vehicle is in neutral. For automatic transmission vehicles, place the gear lever in the "P" (Park) or "N" (Neutral) position. Most automatic transmission vehicles only allow the ignition key to be removed when in "P." Except under special circumstances, strictly avoid parking with the transmission in a forward gear (D, S, L, or with Arabic numerals) or reverse (R) position.
Was this review help?
19
2
Share
More Forum Discussions

Does a Car Pulling to One Side Require a Wheel Alignment?

Does a car pulling to one side require a wheel alignment? Situations that necessitate a wheel alignment include: 1. Damage to the chassis and suspension caused by an accident; 2. Replacement of the steering system and its components; 3. Uneven wear on one side of the front or rear tires; 4. Replacement or adjustment of the suspension system. Wheel alignment involves adjusting the geometric angles of the tires relative to the steering and suspension components to ensure the tires maintain close contact with the ground. The steps for performing a wheel alignment are: 1. Connect the power and turn on the machine; 2. Attach the target to the wheel, with the target facing the camera; 3. Click to enter the measurement program on the computer page; 4. Open the camera to confirm if the targets are correctly positioned front and back, and adjust them if incorrect; 5. Click to measure and follow the prompts to obtain the measurement data; 6. Adjust the total front speed vehicle data to the green standard range.
11
4
Share

What does onboard OBD mean?

Onboard OBD is the On-Board Diagnostics system, which functions to: 1. Locate and describe faults in specific components for easier maintenance; 2. Alert when faults cause excessive emissions, indicating increased environmental pollution. OBD includes: 1. EGR; 2. Engine; 3. Particulate filter; 4. Catalytic converter; 5. Oxygen sensor; 6. Emission control system; 7. Fuel system. OBD working principle: When an emission fault occurs, the ECU records fault information and related codes, then notifies the driver via the malfunction indicator lamp or check engine light.
12
3
Share

What is the method to open the engine oil cap?

The method to open the engine oil cap is: 1. Use the in-car switch to open it; 2. Open it by pressing. After replenishing the engine oil, the cap needs to be tightly closed to prevent oil leakage. Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption for the engine. Engine oil consists of base oil and additives. The base oil is the main component of the lubricant, determining its basic properties, while the additives compensate for and improve the shortcomings of the base oil, imparting new properties, making them an essential part of the lubricant.
7
1
Share

What car does 'Da Niu' refer to?

'Da Niu' refers to the Lamborghini Aventador, which is a sports car. Taking the 2019 Aventador as an example, its body dimensions are: length 4943mm, width 2098mm, height 1136mm, wheelbase 2700mm, fuel tank capacity 140l, and curb weight 1525kg. The 2019 Aventador features a front suspension with a horizontal pushrod setup and a rear suspension with the same horizontal pushrod setup. It is equipped with a 6.5L naturally aspirated engine, delivering a maximum horsepower of 770ps, maximum power of 566kw, and maximum torque of 720nm, paired with a 7-speed ISR transmission.
18
5
Share

What are the maintenance items for pure electric vehicles?

Maintenance items for pure electric vehicles include: 1. Inspection of the braking system, air conditioning system, charging system, and chassis components; 2. Inspection of the body components; 3. Inspection of the power battery system; 4. Inspection of the cooling system; 5. Inspection of the steering system. The components of a pure electric vehicle include: 1. Power source; 2. Drive motor; 3. Speed control device; 4. Transmission device; 5. Running gear; 6. Steering device; 7. Braking device; 8. Working device. The characteristics of pure electric vehicles are: 1. Pollution-free and low noise; 2. Simple structure and easy maintenance; 3. High energy conversion efficiency; 4. Single electric energy source; 5. Balancing the peak and valley differences of the power grid.
16
5
Share

What kind of engine oil does the Volkswagen T-Roc use?

Volkswagen T-Roc uses 5W40 engine oil, which serves functions such as lubricating and reducing friction in the engine, aiding in cooling, sealing to prevent leaks, preventing rust and corrosion, and cushioning vibrations. Taking the 2021 Volkswagen T-Roc as an example, it belongs to the compact SUV category, with body dimensions of: length 4318mm, width 1819mm, height 1582mm, a wheelbase of 2680mm, a fuel tank capacity of 51 liters, and a curb weight of 1385kg. The 2021 Volkswagen T-Roc features a McPherson strut front suspension and a multi-link independent rear suspension. It is equipped with a 1.4L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum torque of 250Nm, paired with a 7-speed dual-clutch transmission.
20
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.