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

How to Replace the Horn on a BMW 3 Series

Model: BMW Serie 3 E46 - Years 1998-2006

Before proceeding with the replacement of the horn on the BMW 3 Series, position the car on a lift or on a flat surface to work safely and stably. At this point, open the hood and remove the right front wheel. Now, using the appropriate wrench, remove the inner splash shield in the fender corresponding to the wheel just removed. For this operation, first remove the lower splash shield that protects the engine. Then, disconnect the electrical connector of the right position light and remove it from its housing. In the upper inner position of the position light housing, locate the bolt that secures the horn in place. You can then remove the horn and replace it with the new one. Reassemble everything by reversing the steps shown in the images, and you're done!

Updated on 29 March 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Horn on BMW 3 Series E90
How to Replace the Horn on BMW 3 Series E90
BMW Serie 3 (2005-2013 / E91, E90, E92) In today's video tutorial, you will see how to remove and replace the horn on a BMW 3 Series E90, as well as on the E91 and E92. First, lift the vehi…
How to Replace the Horn on BMW 3 Series F31
How to Replace the Horn on BMW 3 Series F31
BMW Serie 3 (2012-2019 / F30, F31) Here are the instructions to remove and replace, in simple steps, the horn or sound signal on a BMW 3 Series F31. First, lift the vehicle from the fr…
How to Replace the Horn on a BMW 3 Series
How to Replace the Horn on a BMW 3 Series
BMW Serie 3 (2012-2019 / F30, F31) In today's tutorial video, you will see how to remove and replace the horn on a BMW 3 Series, following the instructions below. First, remove the fro…

Other guides you may be interested in

How to reset the tyre pressure warning light on the Suzuki Jimny?

To reset the tyre pressure warning light on the Suzuki Jimny, first inflate the tyres to the pressure value indicated on the corresponding sticker: this is located at the bottom of the driver's door pillar. Once the tyres are inflated, insert the ignition key and turn on the instrument panel: select the screen that indicates the tyre pressures, checking that the values change. After a few seconds, the tyre pressure warning light will automatically turn off.

Watch the video!


by ScegliAuto

More videos