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patb

A6 saloon MMI problem -

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Hello everyone, I have a Audi a6 saloon 2006 with MMI problem. The problems is that the mmi keep stopping at every like 10-15 seconds for a second and then work again. This is happen on radio, CD or nav. The problem start maybe 6 months ago, but when I use the 3 button restart from the control panel this have been sort the problem until last week. The car have factory Bluetooth and may this be the problem but phone was working fine until last week too. Sometimes I have problem with phone connecting to the car but after delete the phone and pair again this sort the problem too. I have a cable and scan the car, clear all, and scan again. Sometimes the telephone was OK sometimes cannot be reach. I read a lot on the forums that maybe the problem is in the BT module but before start dismantle the car I decide to ask if anyone experience same problem or some one with more technical knowledge could identify and help me out.

 

I attach the full scan with VORB recognition and then few minutes later the other scan with no VORB and then another scan on Optical bus. I do not know which is exactly is the problem. What you think?

 

 

 

  

Log-WAUZZZ4F07N042999-152170km-94554mi.txt

Log-WAUZZZ4F07N042999-152170km-94554mi.txt

OPTICAL BUS Log-152170km-94554mi.txt

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I believe that I done the last available update long time ago but I remember that the vorb version have not been updated for some reason. I will check versions and post picture back. 

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I took pictures of the current soft versions. I just want to mention that when I press Setup/return and the menu opened I can see all modules software, including the Handyvorb. Once I start open every one for picture, the mmi refresh and the handyvorb disappear and become 0xFFFFFFFF, I made a video but could not upload due to size.

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post-88589-0-77541800-1430341941_thumb.j

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I updated my MMI from some discs I bought on eBay.  Proper Audi (looking) discs.  The chap contacted me and asked me what I wanted etc etc and seemed to know what he was talking about.  So be very careful!

The ads on eBay tell you what the software will update too, so have a quick look see if it's worth it?

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Old thread, with SW version 5570 you do have the latest version.

 

Do you have anyone near that can scan with VCDS although your scan is comprehensive it's worth a shot.

 

It is more likely that your can gateway error is causing the telephone error than the other way around...have you checked the Bluetooth module for water ingress.

 

Also you've not said if your car is an avant or saloon, with the former the tube to the rear washer can leak all over your amp/nav/radio which will cause an expensive failure.

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