···
Log in / Register

How to Turn Off the Headlights of an Audi A4?

5 Answers
DominicLee
07/28/25 3:57pm

The headlight switch of the Audi A4 is located on the left side of the steering wheel. To turn off the headlights, rotate the knob to the right. Starting from the 'O' position and rotating to the right, the sequence is: off, auto, night driving, and headlights. To turn on the low beams, adjust the knob to the auto or headlight position. Pushing the dimmer switch forward activates the high beams. Below is additional information: 1. In terms of powertrain, the Audi A4 3.0 comes standard with Audi's patented quattro all-wheel-drive system, providing double the traction. This system automatically, accurately, and promptly distributes the ground force to each wheel when steering or braking on various complex road surfaces, thereby enhancing the directional stability and traction of the vehicle under challenging conditions. 2. The Audi A4 1.8T and 2.4 models come standard with the multitronic continuously variable/manual transmission, representing an advancement in automotive transmission technology. It combines the advantages of both automatic and manual transmissions, offering the simplicity of an automatic transmission and the responsiveness of a manual transmission. The multitronic continuously variable/manual transmission can automatically adjust to the optimal gear ratio at any engine speed, improving the vehicle's acceleration performance while also enhancing fuel efficiency and comfort.

Was this review help?
1
5
Share
SilasAnn
08/11/25 8:15pm

As a long-time Audi A4 owner, I know turning off the headlights isn't complicated at all. Most of the time, you just need to locate a short lever or rotary knob on the left side of the steering wheel marked with light symbols. Gently twist it to the position labeled '0' or 'OFF,' and the lights will turn off. If the car has automatic headlight settings, sometimes you need to toggle through the menu on the central screen, but most models allow manual operation directly. I prefer turning off the lights when parked to avoid battery drain, and they automatically turn back on when starting the car—convenient and worry-free. Audi's system design is quite user-friendly, but always ensure the vehicle is in a safe state when making adjustments—don't fiddle with it while driving on the highway. Remember, there might be slight variations depending on the model year or configuration, such as post-2018 models relying more on touch controls, but the overall logic remains similar. In short, experiment with the knob a bit, and it'll become second nature once you're familiar.

Was this review help?
20
4
Share
Expand All
McAnna
09/29/25 6:13am

When I first started driving the Audi A4, I was a bit confused and had to figure out how to turn off the lights. The method is straightforward: locate the control stalk on the left side of the steering wheel, which has a round knob with a small light icon. Gently rotate it to the bottom position, usually marked with an 'off' symbol. If the car has an automatic function, the lights will turn on when the engine starts, but to completely turn them off, manual adjustment is required. Before operating, ensure the handbrake is engaged to prevent mistakes, and check the vehicle manual for details in case the position differs. After turning off the lights, the system will go silent, helping to preserve the battery life. Personally, I feel beginners shouldn’t attempt this while driving—safety first. Audi’s lighting control combines simplicity with a tech-savvy feel, and after a few drives, it becomes easy to master, allowing you to explore other settings like the fog light switch along the way.

Was this review help?
4
4
Share
Expand All
HeidiAnn
11/12/25 8:09am

From a technical perspective, turning off the headlights of an Audi A4 primarily involves the control module. Typically, this is done using the rotary knob on the driver's left side; turning it to the zero position or a designated off point will deactivate the lights. While automatic systems rely on sensors, manual override takes precedence over smart adjustments. When operating, ensure it doesn't interfere with driving and verify the light status to confirm successful deactivation. Audi's electronic system design prioritizes safety, making it difficult to damage components even with excessive operation.

Was this review help?
2
5
Share
Expand All
McPresley
01/03/26 3:02am

For daily commuting in an Audi A4, turning off the headlights only takes a few steps: locate the light knob next to the steering wheel and simply rotate it to the off position. Some models may require operation through the touchscreen menu, but most use the traditional method. Turning off the lights saves power, which is especially beneficial during long parking periods. The operation is quick and easy to master, with simple routine maintenance that also helps keep the lighting system durable.

Was this review help?
6
5
Share
Expand All
More Forum Discussions

Is the Roewe eRX5 Hybrid Suitable for Long-Distance Travel?

It is suitable for long-distance travel. Below is relevant information about the Roewe eRX5: 1. Battery Capacity: SAIC has equipped the eRX5's battery pack with a water-cooled circulation system. The battery's BMS monitors each individual cell to maintain consistency in their charge levels. Additionally, to extend battery life, the BMS implements low-battery protection, reserving 20% of the battery capacity. If the charge drops below this level, the engine will start to recharge the battery. 2. Range: SAIC is highly confident in this powertrain and provides the following data: combined fuel consumption of 1.6L/100km under standard conditions; combined fuel consumption of 5.4L/100km in hybrid mode (with the battery maintained at a low charge state); a pure electric range of 60km, with a maximum combined range of up to 650km. The battery can be fully charged from its lowest level in just 3 hours.
19
1
Share

Is the Terra from Dongfeng Nissan or Zhengzhou Nissan?

The Terra does not belong to Dongfeng Nissan; this vehicle is a midsize SUV launched by Zhengzhou Nissan. The relationship between Dongfeng Nissan and Zhengzhou Nissan is similar to that between FAW-Volkswagen and SAIC-Volkswagen. However, after the restructuring of Zhengzhou Nissan, both Dongfeng Nissan and Zhengzhou Nissan are joint ventures established by Dongfeng Motor Corporation and Nissan. In terms of configuration, the Terra is well-equipped with primary and passive safety features, including hill start assist, LED daytime running lights, side curtain airbags, rear parking sensors, anti-lock braking system (ABS), collision warning/automatic emergency braking, brake assist (BA/EBA/BAS, etc.), electronic brakeforce distribution (EBD/CBC, etc.), knee airbags, electronic stability program (ESP/DSC/VSC, etc.), child seat anchors, tire pressure monitoring, and traction control (ASR/TCS/TRC, etc.). In terms of power, the Nissan Terra is equipped with a 2.5L naturally aspirated engine with the model code QR25, delivering a maximum power of 142kW, maximum horsepower of 93PS, and maximum torque of 245Nm. It is paired with a 6-speed manual or 7-speed automatic transmission.
8
0
Share

How to Reset the Mercedes-Benz SOS?

To reset the Mercedes-Benz SOS, you can press the corresponding light button back to deactivate it, or press the hang-up button on the steering wheel to cancel it. The SOS inside a Mercedes-Benz is an emergency call system. In the event of a major accident, various sensors detect the vehicle's state, and the SOS emergency call system sends distress signals along with GPS positioning data to the receiving platform, facilitating prompt rescue. Taking the Mercedes-Benz GLC as an example: this model has a length, width, and height of 4764mm, 1898mm, and 1642mm respectively, with a wheelbase of 2973mm. It is a 5-door, 5-seater SUV with a 9-speed automatic transmission.
4
5
Share

Do I need to bring my ID card for the Subject 2 test simulation?

Subject 2 simulation test requires ID card swiping. Introduction to Subject 2: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment. It is the abbreviation for the field driving skills test. The test items for cars C1 and C2 include five mandatory tests: reversing into a garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving through curves (commonly known as S-curves). Some regions also have a sixth item: high-speed card collection. Notes for Subject 2: During the test, quickly adjust the seat and rearview mirror and fasten the seatbelt after getting into the car. After everything is ready, verify your fingerprint and enter the corresponding test lane according to the voice prompts. If the vehicle stalls, make sure to shift to neutral before restarting. When reversing into a garage, note that both front wheels must cross the dashed line before starting to reverse. Before entering the right-angle turn area, turn on the turn signal, and you may turn it off before starting the turn after entering the area. Pay attention to using the handbrake during the slope start.
13
2
Share

What is the method for diagnosing valve noise faults?

The method for diagnosing valve noise faults is: Remove the valve cover, let the engine idle, and insert a feeler gauge into the gap between the valve tip and the tappet, testing each one individually. If the noise weakens or disappears when the feeler gauge is inserted into a particular valve gap, it indicates an issue. If the noise reduces but does not disappear after inserting the feeler gauge, use a screwdriver to pry the valve stem. If the noise disappears, it is caused by excessive valve clearance due to wear in the valve stem guide. When the engine ages or when oil circuit faults cause abnormal lubrication system pressure, the engine oil pressure cannot meet the required standard during operation. This prevents the valve tappet from adjusting the valve clearance properly. As a result, even when the engine reaches normal operating temperature, the valves may still produce continuous abnormal noise, indicating a fault. The function of the valves is to input air into the engine and expel exhaust gases after combustion. Structurally, the engine has intake valves and exhaust valves.
19
3
Share

How Long Does Waxing Generally Last?

Waxing generally lasts for 3 to 4 months. As a traditional car detailing procedure, car waxing primarily serves to waterproof and protect against acid rain. The wax coating significantly reduces water droplet adhesion on the car body, achieving an effectiveness rate of 50% to 90%. Additionally, it provides protection against high temperatures and UV rays. With increasingly hot weather, cars exposed to sunlight year-round are prone to paint aging and fading. The wax film reflects some of the light, effectively preventing paint deterioration. Furthermore, car wax prevents static electricity and repels dust. As the car moves, friction with the air generates static electricity, and the wax effectively reduces friction between the car body and air or dust.
15
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.