Command screen black/not working

Jackg1995

Member
Joined
Apr 3, 2020
Messages
38
Location
South Wales
Car
C180 kompressor
Hi, just looking for a little help, I have a 2014 A45. I was driving the other day and my command screen/radio flickered then went black and hasn’t come back on since, the car doesn’t play any music screen just stays black, I have tried resetting the screen, changing the fuse, I have took the screen off and opened the back no obvious signs that anything is broken, does anyone have any ideas what it could be? I have read online that it could be the chip inside the screen or could be the wiring loom, any suggestions would be great. Also, if I was to buy a second hand screen online would it just plug in and play or would it need to be programmed to my car? Thanks a lot.
 

Marku

Active Member
Joined
Dec 18, 2012
Messages
796
Car
Viano Ambiente 2.2CDI W639, S-Class 450SE W116
Had something similar happen. After some searching found this. Pull all fuses associated with unit. Turn on ignition for 15 seconds. Replace fuses and turn on. Supposed to force a software reset. Don't if it will solve your problem but it did mine.
 

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