Johnnyb46

My radio stoped working when the tele Aid visit workshop pops up on the dash what can it be a module I have a 2004 E500 4Matic

CaliBenzDriver

the only thing you can do is... do as the message says!

Your TeleAid midule needs a free firmware update to work despite 3G being phased out..

When this module stops working it blocks the MOST fiber optic audio stream.

Johnnyb46

Ok so basically I need a update from Mercedes’ dealership

CaliBenzDriver

Yes, MOST network gets your attention with the silence treatment.
A way not to ignore TeleAid fault is by silencing all audio.

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Johnnyb46

Ok thanks a lot I will be going to the dealership to get it resolved

CaliBenzDriver

Sounds good if you use TeleAid Sces.

There's a plan B to save you a bundle :
Try a bypass TeleAid fiber if you don't mind crawling around your trunk/backseat area.