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 Reset the MMI System on an Audi A4 B9?

Model: Audi A4 B9 - Years 2014-2024
Part: Warning light – error code

To reset the MMI system on an Audi A4 B9, turn on the instrument cluster to power up the radio. Then, press the NAV/MAP button and the circular button in the center of the control panel simultaneously. You will notice that the radio display will turn off and then automatically turn back on. This will successfully reset the MMI system, restoring all radio settings to their original state. After the operation, you can turn off the instrument cluster.

Updated on 14 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How do you reset the MMI system of the Audi A4?
How do you reset the MMI system of the Audi A4?
Audi A4 (2007-2016 / B8) It will be possible to reset the MMI system of the Audi A4 by first turning on the instrument panel, inserting the ignition key into the correspondin…
How to Reset the Service on Audi A4
How to Reset the Service on Audi A4
Audi A4 (2007-2016 / B8) In this video tutorial, you can see how to perform the MMI reset on an Audi A4 by following a few simple steps that will guide you towards proper veh…
How to Connect Your Phone to a 2012 Audi A4
How to Connect Your Phone to a 2012 Audi A4
Audi A4 (2007-2016 / B8) The Multi Media Interface (MMI) is an in-car user interface multimedia system developed and introduced by Audi. It consists of a single integrated in…

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

Watch the video!


by ScegliAuto

More videos