Where is the headlight switch on a Mercedes-Benz?

2 Answers
LaEsther
07/24/25 4:17am
Mercedes-Benz headlight switch is located on the light control knob to the left of the driver's seat. Turn signals: Push the lever downward to activate the left turn signal, and upward to activate the right turn signal. Instant high beam function: After turning on the low beam, pull the light control lever backward to instantly activate the high beam, also known as high-low beam alternation, used to warn other vehicles or pedestrians. Parking lights: Used when parking. The right arrow indicates the front and rear small lights on the right side are lit, while the left arrow indicates the front and rear small lights on the left side are lit, facilitating parking. After parking, rotate the switch back to the AUTO position.
Was this review help?
1
5
Share
JudeDella
08/10/25 11:55pm
I've been driving a Mercedes for ten years, and the headlight switch is actually at the end of the turn signal stalk on the left side of the steering wheel, which is super easy to find. To use it, just gently twist the round knob at the tip of the stalk to switch between auto mode, low beam, or high beam. Mercedes' design is very user-friendly—the placement doesn't block your view, and it's effortless to operate, especially at night when your hand naturally rests near the steering wheel. Some newer models like the C-Class or E-Class even integrate the turn signals and flasher functions here, eliminating the need to hunt for buttons. If you're driving an older model, say from the '90s, the switch might be on the dashboard, but modern Mercedes mostly standardize it on the left stalk. Over time, the switch might feel a bit stiff, so occasional dust cleaning is recommended to maintain responsiveness. Overall, the fixed position makes it easy to remember, and beginners can get used to it within minutes—just avoid distracted operation on highways, as safety always comes first.
Was this review help?
16
0
Share
Expand All
More Forum Discussions

What is the reason for the display screen malfunction after replacing the car battery?

The reason for the display screen malfunction after replacing the car battery is due to a circuit fault. The detailed causes and solutions are as follows: First, check whether the power supply to the display screen is normal. If the power supply is abnormal, replace the power supply module. Then, check whether the ribbon cable connection is good. If there is a problem, replace the ribbon cable. Check whether the display screen is damaged. Replace the display screen for testing. If it returns to normal, the display screen is damaged. If the power supply is normal and the ribbon cable connection is good, check the video output signal of the motherboard and replace the motherboard for testing. Precautions for replacing the battery: It is necessary to distinguish whether the vehicle battery is a regular battery or a start-stop battery. Accurately identify the positive and negative poles. If there is acid corrosion on the terminals during replacement, it must be cleaned thoroughly. When removing the battery, disconnect the negative terminal first and then the positive terminal. When installing the battery, connect the positive terminal first and then the negative terminal. The terminal clamps must be tightened. Battery maintenance precautions: Avoid storing the battery in a discharged state. A discharged state refers to the battery not being charged in time after use. When the battery is discharged, sulfation is likely to occur, with lead sulfate crystals adhering to the plates, blocking the ion channels, resulting in insufficient charging and reduced battery capacity. When the battery is not in use, it should be charged once a month to extend its service life.
5
0
Share

At what speed can cruise control be activated?

Cruise control can be activated above 40 km/h. Cruise control is used to maintain a constant speed for the vehicle. Once the car is set to cruise mode, the engine's fuel supply is controlled by the computer, which continuously adjusts the fuel supply based on road conditions and the vehicle's driving resistance to maintain the set speed without the need to operate the accelerator. Cruise control is also known as a speed control system, autonomous driving system, etc. Its function is to maintain the speed set by the driver without pressing the accelerator pedal, allowing the vehicle to travel at a fixed speed. With this system, drivers no longer need to control the accelerator pedal during long highway drives, reducing fatigue and unnecessary speed changes.
2
3
Share

Where is the fuel tank cap of the Tiguan opened?

Tiguan does not have a separate fuel tank cap switch. Simply press the fuel tank cap when the car is unlocked, and the fuel tank cap will automatically pop open. Here is the relevant content: Method to open the fuel tank cap of Tiguan: Tiguan does not have a separate fuel tank cap switch. Simply press the fuel tank cap when the car is unlocked, and the fuel tank cap will automatically pop open. When the car is locked, the fuel tank cap will also be automatically locked. There is a round button at the rear of the car. Press it firmly with your thumb, and the fuel tank cap of the Volkswagen Tiguan will automatically pop open. Introduction to the fuel tank cap: Most fuel tank caps have a label inside, indicating the type and grade of fuel the car requires. Higher-grade fuel is better for the engine, as it allows the engine to work more efficiently and extends its service life.
5
4
Share

What to Do When Prompted with Excessive Tire Pressure?

Solutions for excessive tire pressure warning: 1. If using an analog tire pressure gauge, when detecting excessive pressure, simply press the air release valve while monitoring the gauge to maintain normal tire pressure; 2. If there's no dedicated air release valve, use a valve core tool or a fine-pointed object like a pen to gently press the valve core and slowly release air. Generally, normal car tire pressure ranges between 230 to 250kpa, but the exact recommended pressure should follow the manufacturer's specifications, usually found in the vehicle's user manual or on the label near the driver's side door.
16
2
Share

What are the steps for driving an automatic transmission car?

Steps for driving an automatic transmission car: 1. Press the start button once, the ACC light will illuminate; 2. Depress the brake pedal and press the start button again to ignite and start the engine; 3. Release the foot brake, you can choose to warm up the car in place, the duration can vary depending on the environment; 4. Depress the foot brake again, shift to D gear, and release the handbrake; 5. Gradually release the foot brake to start moving. Develop a safety confirmation awareness before parking: 1. Confirm the parking spot and release the accelerator pedal in advance; 2. Turn on the right turn signal 5 seconds before starting the parking operation; 3. Apply the brake pedal gently, then firmly, and then gently again. Three-step steering for parking and lane changing: 1. Raise the left hand on the steering wheel to the 12 o'clock position; 2. Pull the steering wheel to the 6 o'clock position; 3. Pull the steering wheel to the 9 o'clock position.
17
1
Share

What are the symptoms of insufficient transmission fluid in a car?

The symptoms of insufficient transmission fluid in a car include: 1. The most noticeable is a jerky feeling when shifting gears, with unsmooth gear changes; 2. When pressing the accelerator, the increase in engine RPM does not correspond proportionally to the increase in vehicle speed; 3. The transmission will overheat. If the transmission fluid is not replaced for a long time, it will become increasingly viscous, affecting heat dissipation and leading to excessively high temperatures, which over time can impact the transmission's lifespan. Transmission fluid deteriorates and evaporates under high-speed and high-temperature conditions, so it needs to be replaced regularly. Failure to replace it can accelerate wear and tear on mechanical components. Transmission fluid helps keep the gear system clean, lubricates the transmission components, and extends their service life.
13
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.