A4 TECHNIK 35 TDI S-A(2019)-Reverse Camera MMI Display Fault

[Winnerbean]

Hi All,

I have recently bought a 2019 A4 TECHNIK 35 TDI S-A and all was working fine until the reverse camera last week started showing a "fuzzy" picture on the MMI when the reverse gear was selected.

The following day the picture display returned to being normal.

However, 2 days later it returned to being "fuzzy" and has not returned to normal since.

The camera lens is clean so would appear to be a technical / software issue?

I have rebooted the MMI but that didn't solve the issue either.

Has anyone else experienced this problem?  

Ideas to self fix or is it a visit to the local Audi dealership?

 

 

[Hammie1982]

It almost looks like a faulty connection... like you need to disconnect the camera and clean the connectors and reconnect it.

What method of MMI reset did you use?

[Winnerbean]

Touched the MMI screen top right corner with 2 fingers which rebooted the system into Engineering Mode.

Then exited the Mode and the MMI starts back up again.