How do I turn on the headlight on my Audi A4?

To turn on the headlights, use the headlight control on the left side of the steering column. Set the dial to Auto for automatic operation, or rotate it to the headlight symbol to switch them on manually. For high beams, rely on the left-hand stalk. Depending on the model year, there may be small variations, but these are the standard controls you’ll encounter.

Understanding the headlight control on the A4

The majority of Audi A4 models use a rotary headlight control located on the left side of the dashboard near the steering wheel. The dial typically has positions for Off, Auto, Parking Lights, and Headlights. In many trims, the Auto setting uses the car’s sensors to switch headlights on or off automatically based on ambient light, weather, and time of day. High beams are activated with the left stalk, and fog lights (if equipped) are controlled by a separate button near the dial or on the stalk itself.

Below are the common steps to switch on headlights across most A4 generations. If your car looks different, check your owner’s manual or the vehicle’s infotainment display for on-screen instructions.

1. Turn on the ignition or start the engine to ensure the electrical systems are powered.


2. Locate the headlight control dial on the left side of the steering column or dash.


3. Rotate the dial to AUTO to enable automatic headlights, or rotate to the headlight symbol to turn them on manually.


4. Optionally, rotate further to the parking light symbol if you want just the parking lights active.


5. Use the left stalk to activate high beams if needed: push the stalk forward to engage high beams; pull it back to flash them.


6. If your model has fog lights, press the separate fog light button when the headlights are on to illuminate fog lamps.

After following these steps, the headlights should illuminate as configured. If they do not, verify that the dial isn’t resting in Off, that Auto mode is functioning (some cars may require a short drive before Auto lighting becomes active), or consult the manual for any model-specific quirks.

Model-specific notes by generation

Headlight controls have evolved over the years in the Audi A4. Here are quick notes to help you identify what to expect based on your generation.

• Older Audi A4s (pre-2010s, earlier generations): Many of these models use a more prominent dial on the dash for headlight control, with separate switch positions for parking lights and headlights. The left-hand stalk still handles high beams and indicator functions, but the lack of integrated auto headlights means you’ll manually set the lights each time.


• Mid-era A4s (B8, roughly 2008–2015): A rotary headlight control near the steering wheel is common, including an Auto setting. High beams are controlled via the left stalk, and fog lights are typically activated by a dedicated button near the dial or on the stalk when headlights are on.


• Newer A4s (B9 and later, 2016–present): Most models feature a modern rotary dial with Auto, Parking, and Headlights positions, plus a clearly labeled fog light button. The auto-light sensor and energy-saving features are more integrated, and some trims offer enhanced LED or matrix headlights with adaptive features linked to the vehicle’s sensors.

If you’re unsure which control your specific A4 uses, the quickest reference is the diagram on the headlight control knob itself, the related iconography on the dashboard, or your owner’s manual. Dealers and service centers can also demonstrate the exact operation for your VIN.

Summary

In most Audi A4 models, turning on the headlights involves the left-side rotary control: set to Auto for automatic operation, or rotate to the headlight symbol to switch them on manually. High beams are operated with the left stalk, and fog lights (if equipped) have a separate control. Model-year differences exist, so consult your manual if the layout looks different from what you expect.

How do I manually turn on my headlights?

Okay auto means that the headlights will automatically turn on when it is dark enough. Outside. This right here is just your interior lights. And your corner lights of uh the exterior of your car.

How do I turn on Audi beam lights?

So once the headlights are on as you can see right here. I can take this lever. Push it forward.

How do I turn the headlights on an Audi?

Okay currently it's in off. If I go right there it is in auto. If I go right there it is in parking lights. This is the headlights are now on. Okay all right now great now we have one more feature.

What is the most common problem with Audi A4?

Here are some of the common problems faced by Audi A4 users:

1. Oil Consumption Problems. Excessive oil consumption is among the common complaints about the Audi A4.
2. Timing Chain Tensioner Failure.
3. Carbon Build-up.
4. Ignition Coil and Spark Plug Issues.
5. Water Pump Failure.
6. Turbocharger Problems.
7. PCV Valve Failure.
8. Coolant Leaks.