I have a 2004 W211 E220 mercedes.
The instrument display in the middle (right temp gauge & left side ok) fades out almost completely after 3-4 mins of starting the car. If run off and on again same process, fades after starting.
I have carly for mercedes app. there is an error
AGW - Audio Gateway
Fault SD error 50
00D149
If a clear this fault the display immediately displays correctly but then starts ti fade again. Any ideas
The instrument display in the middle (right temp gauge & left side ok) fades out almost completely after 3-4 mins of starting the car. If run off and on again same process, fades after starting.
I have carly for mercedes app. there is an error
AGW - Audio Gateway
Fault SD error 50
00D149
If a clear this fault the display immediately displays correctly but then starts ti fade again. Any ideas