Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Automatic Headlight Adjustment Warning Light

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Warning light – error code

See other generations:
Video tutorial

If the yellow warning light displaying a headlight with two arrows appears on the instrument cluster, indicating the headlight's height adjustment based on the vehicle's load conditions, it means there is a fault in the system. The first thing to check, before assuming the control unit has failed, is the protection fuse.

Remove the driver's side dashboard cover to access the fuses. Check the legend inside the cover for the fuse position (position 10, 5A fuse) and replace it. Then verify that the warning light does not illuminate when you turn on the ignition.


Updated on 18 February 2026 by ScegliAuto


Related tutorials

Audi A4 Fuse Box
Audi A4 Fuse Box
Audi A4 (1994-2000 / B5) This model from the German manufacturer has three fuse boxes. The first two are located inside the cabin; one is on the left side of the dashboard an…
Automatic Transmission Fluid Change for Audi A4
Automatic Transmission Fluid Change for Audi A4
Audi A4 (2014-2024 / B9) In this video tutorial, follow the steps to change the automatic transmission fluid in your Audi A4, as outlined below. First, lift the vehicle and s…
How to activate and deactivate the automatic door locking of the Audi A4
How to activate and deactivate the automatic door locking of the Audi A4
Audi A4 (2007-2016 / B8) These short and simple steps will show us how to activate and deactivate the automatic door locking of the Audi A4. First, we get into the car and st…

Other guides you may be interested in

    Frequently Asked Questions

    • A4 2007-2016 - What does the yellow engine warning light mean in the Audi A4? Read answer

How to reset the tyre pressure warning light on the Kia Niro EV?

To reset the tyre pressure warning light on the Kia Niro EV, inflate the tyres until they reach the correct pressure value. This value is indicated on the sticker attached to the driver's door pillar. Once the tyres are inflated, turn on the instrument cluster to check that the warning light has completely disappeared from the display. If it is still present, you may need to drive for a few miles to ensure it disappears completely from the screen.

Watch the video!


by ScegliAuto

More videos