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

Diagnosis and repair of the MMI of an Audi A6

Model: Audi A6 C7, MK 4 - Years 2011-2018
Part: Onboard computer

In this video we see a youtuber diagnosing the issue with the MMI of a 2007 Audi A6, using what he colloquially calls a "fiber optic lollipop", which is actually a specific tool for cleaning fiber optic connectors. Through this tool, he was able to determine that the problem with the MMI of this car, which briefly turns on and then quickly turns off, is the tuner, which can be easily found on sites like eBay for a price of 105.13 euros + 26.50 euros for shipping. Although it is just a matter of replacing it, it is still an operation that requires a certain level of technical knowledge, both in terms of diagnosis and disassembly and installation. We do not recommend it if you do not have the right skills.

Posted on 15 November 2025 by ScegliAuto

Video tutorial

Related tutorials

How do you reset the MMI system of the Audi A6?
How do you reset the MMI system of the Audi A6?
Audi A6 (2004-2012 / MK 3, C6) To reset the MMI system of the Audi A6, first turn on the instrument panel by inserting the ignition key into the corresponding slot. Once the panel …
How do you reset the MMI system of the Audi A6?
How do you reset the MMI system of the Audi A6?
Audi A6 (2004-2012 / MK 3, C6) It will be possible to perform a reset of the MMI system in the Audi A6 by first turning on the instrument panel, inserting the ignition key into the…
How do you reset the MMI system of the Audi A6?
How do you reset the MMI system of the Audi A6?
Audi A6 (2011-2018 / C7, MK 4) To reset the MMI system of the Audi A6, you will need to turn on the ignition by inserting the ignition key into the corresponding slot: once the ign…

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!


by ScegliAuto

More videos