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Infotainment system clock not working

Posted: Mon Jan 13, 2025 1:57 pm
by Charon
After a cold spell I noticed that the infotainment clock was reading 0:00 while the dash clock and dials clock read the correct time. I noticed that occasionally it will flash the time 6:28 for a fraction of a second and then revert to 0:00.
I have seen reports of this clock being out of sync by a second or two (which I think is normal) but can't find any reports of this.

Does anyone have any ideas?

2015 2.0 GT TDI

Re: Infotainment system clock not working

Posted: Fri Jan 17, 2025 4:31 pm
by ejdarv95
This exact issue has happened to me today showing 0.00 then flashes to 6.28 for a split second! 2016 1.4 GT

Intrigued to know if you have found a fix to this - have tried hard reset of head unit and resetting clock time but still having the same issue

Re: Infotainment system clock not working

Posted: Fri Jan 17, 2025 7:12 pm
by Charon
No luck. I thought it might be a voltage issue (you can get odd things happen if the voltage is low) but my battery is within tolerance.
Odd they both read 6:28. It must mean something.

Re: Infotainment system clock not working

Posted: Sat Jan 18, 2025 10:18 am
by ejdarv95
Very strange that it's happened in the same week for both - also can't seem to find any reports of the same issue online.

Have also checked my battery voltage and it's fine. Please do update if you find a fix 😊

Re: Infotainment system clock not working

Posted: Sat Jan 18, 2025 10:43 am
by ejdarv95
Actually seems to be a well known issue across various VW 2015/2016 models. Looks like it could be a software issue but not seen anyone post a fix yet

https://www.reddit.com/r/Tiguan/s/pICnsFvGLh

Re: Infotainment system clock not working

Posted: Sat Jan 18, 2025 9:55 pm
by Charon
Great job finding that.