VW delta 6 " phone " on screen

[sparkle]

hello friends

my friend give me a VW Delta 6 3b7 035 195 with phone on LCD . it powers up ok then after a few mins PHONE appears on screen and sound goes . has anyone a solution for this fault ?

regards

[Maartinj]

Might be a short to GND phone control PIN

[edin777]

hello,l have the same problem with "phone",if anyone knows how to solve this problem,no sound,l turn the radio on without concat and says "phone",thanx

[iamthemanwork]

Most likely tel mute transistor needs to be replaced

[edin777]

how does it work??

[edin777]

how does it work??

[attilaa0]

My opinion is that is a small smd condensator is in short in the Phone pin inside of radio of course.