Mercedes C class W205 broken radio / AUDIO / COMAND unit

Mercedes C class broken radio?

Does the Audio system in your C class (2014->2019) or GLC (pre 2020) display fade away or fade to horizontal lines or a split black and white screen every time it turns on ?

Or has your COMAND forgotten it has navigation, sound system and reverse camera or it’s map?

If you have a broken Audio or COMAND unit in your Mercedes C class or Mercedes GLC, then this fault messes up your reverse camera and air-conditioning system as-well as having no radio. Worse still, if you visit your local Mercedes dealer not only will you pay a diagnosis fee but it’s likely they will recommend a replacement Audio system with new map SD card at a huge cost.

We can almost certainly fix it for you at a fraction of the cost compared to the dealer.