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- Apr 30, 2017
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Just read on another forum there’s a software update out for the S4/5 to fix the horrible lag which plagues the car.
Yes, I had this done on my B9 S4 by Cardiff Audi. I was getting issues with the gearbox being particularly sluggish when decelerating - meaning junctions were a nightmare. Completely fixed now.
Mine's due in for a service tomorrow, I've asked them to look into updating the MMI and checking if there's a gearbox update. If there is, I'll ask them for the details for youHi. Was there an update reference number used by Audi you could share please
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Definitely agree, this is what I told them over the phone. When the driver came to collect my car (I assume he was a technician), he did not seem surprised by my mention of the gearbox lagging at all. He also mentioned there's an update for the front camera which they'll perform, which I already knew about but forgot to mention.Just my experience folks but it's worked for me in the past stating rather than asking, your better off stating "there is a hesitation/lag issue with gearbox, can you please investigate and rectify the issue, thank you." From past experience asking "if" there are updates, usually end with "not that I'm aware of".
Agreed. Similar to the fact that the standard dealer answer to "is this a known fault?" is "no, your car is the first we've seen with that fault."Just my experience folks but it's worked for me in the past stating rather than asking, your better off stating "there is a hesitation/lag issue with gearbox, can you please investigate and rectify the issue, thank you." From past experience asking "if" there are updates, usually end with "not that I'm aware of".
Here you go, it's a bit "hacky": https://www.a5oc.com/threads/mmi-3g...2-and-firmware-updates-currently-2017.113737/How are you going to flash the MMI firmware yourself, please could you explain the procedure?
Thanks for this, much appreciated, as IT technician I am happy to follow the procedure myself however, and I might be being daft, in the instructions the pictures of the hardware don't appear to be representative of mine, but an earlier model.Here you go, it's a bit "hacky": https://www.a5oc.com/threads/mmi-3g...2-and-firmware-updates-currently-2017.113737/
Guide itself: https://mega.nz/#!5txDUAJL!JnfFNaz5Xe6G_5YHbhVWPDZZJRyis2XLTZt0VpD8xmQ
Pretty sure there's actually a more updated thread on another website but I've lost the link.
Sure! No problem.Thanks for this, much appreciated, as IT technician I am happy to follow the procedure myself however, and I might be being daft, in the instructions the pictures of the hardware don't appear to be representative of mine, but an earlier model.
When you perform this yourself I would like to see some picture of the A4 B9 MMI system, just to be sure I don't brick it.
If you're able to do this of course...
Car has just been delivered and they've said they did find an MMI update.. so they're going to update it in a couple weeks when I have spark plugs & air con done. Sorry!Cheers...