oliver_beck7
Cronos Audio Nav Errors
Summary of the thread
A Fiat Cronos owner experienced sporadic errors with the audio and navigation systems, with entire systems occasionally shutting down. The issue was identified as BUS communication errors, likely due to a faulty cable connection to the control unit. A workshop visit confirmed the defective cable connection, which was repaired, resolving the problem.
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4 comment(s)
oliver_beck7 (community.author)
It's all over the place. Mostly BUS communication errors, I think. Any chance you recall what yours was like, specifically?
matswolf9
Yep, BUS communication rings a bell. Turned out to be a dodgy cable connection to the control unit. Things cutting in and out randomly…a proper nightmare. Would go to the workshop and have it checked out.
oliver_beck7 (community.author)
Spot on! Workshop found a defective cable connection just as you said. Cost me 155€ to fix, but finally sorted. Thanks a million for the tip!
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FIAT
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CRONOS
matswolf9
Sounds eerily familiar. I have a Cronos as well. Were the errors pointing to anything specific, or just a general malfunction indicator? Did you happen to check the error memory?