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anniweber9

Sprinter error messages and system failures

My 2013 Mercedes Sprinter diesel with 225167 km is showing sporadic error messages and warning lights while driving. Audio and navigation systems are failing intermittently, and some control units are temporarily unresponsive. Engine diagnostics show a stored error. Could a defective cable connection to the BUS system be the cause?

Summary of the thread

A 2013 Mercedes Sprinter is experiencing sporadic error messages, warning lights, and intermittent failures in audio and navigation systems, with some control units becoming temporarily unresponsive. The issue may be linked to a defective cable connection to the BUS system. A suggested solution is to have a professional workshop diagnose and repair the BUS system cable connection.

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4 comment(s)

paultiger7

That sounds like a headache! I've got a Sprinter too, and I had something similar going on a while back. System failure left and right, warning lights flashing like a Christmas tree, the whole shebang. Was it always happening, or just sometimes?

anniweber9 (community.author)

It's not consistent, which is frustrating. It appears to occur randomly. Did your issues also manifest sporadically, and were they primarily affecting auxiliary systems?

paultiger7

Bingo! Sporadic is the word. And yeah, mostly audio, nav, that kind of stuff. Drove me nuts. Honestly, I'd say just bite the bullet and get it to a decent workshop. Sounds like they need to check the cable connection to the control unit and the BUS system. They quoted me 155€ for the repair.

anniweber9 (community.author)

I appreciate the confirmation. I will proceed with a professional diagnosis and repair, specifically focusing on the BUS system cable connection. Thank you for sharing your experience.

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MERCEDES

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SPRINTER