[Techno_dude]

TPIs maybe they call it also TSB's in English were searched for Q5 MY 2015 (Builddate 2014) with MMI 3GP Firmwares under K942 ... i hope the tpi numbers are the same like in germany but why they should not ? They must have the same TPI if the number differs.

So when you have p0662 every tpi is valid for your unit. If they don't find it with this number they have to search it. Also tell them that the error is sometimes happening. So you have a excuse when it is not happening at the moment

If this not working tell them about TPI (TSB) 2029726/12 - this one is for my 2014 / build date 2013 - error here is : screen is freezing sometimes and mmi sound is still running and it doesn't give reaction when button is pressed. After Car stopped and wait sometime mmi is working again.

Many thanks for your help Popdog. I went to a different dealer and gave them that TPI number... they updated the firmare to the latest without any questions (or cost so a definite result.

[PopDog]

Thanks for you reply good that it worked with the number

[totoraga]

You can do it yourself or Audi will do it easily if you produce them a TPI number from Erwin with a particular bug that needs fixing.

I have the RMC system and both Stoke & Stafford Audi swore blind there was no updates for my MY2012 car with original firmware on. Brought 1 hour of Erwin access, found the TPI and magically they were able to do the update for £60!!! I just used the part number from Erwin and purchased the SD update card myself for £30 - only downside is I have an SVM error on the 5F unit but it doesn't stop it working at all.

good evening, how did you go about updating your RMC? I have a 2013 Q3 with RMC. Thank you

[spyderboyant]

You can do it yourself or Audi will do it easily if you produce them a TPI number from Erwin with a particular bug that needs fixing.

I have the RMC system and both Stoke & Stafford Audi swore blind there was no updates for my MY2012 car with original firmware on. Brought 1 hour of Erwin access, found the TPI and magically they were able to do the update for £60!!! I just used the part number from Erwin and purchased the SD update card myself for £30 - only downside is I have an SVM error on the 5F unit but it doesn't stop it working at all.

This is the problem. That SVM is for software version management and requires an ODIS online connection for your RMC to sync with the ODIS server and let it know your firmware has been updated. If it doesn't go online you get an SVM error. Doesn't break anything though.. just annoying error. In older Audi MMIs it was possible to set the bit that told the unit it had been synched and hence the error went away. These days with the MIB2s, it doesn't appear that this is possible..

[slackers]

I agree it's a little annoying but I'm not overly happy to pay Audi £60 for doing pretty much nothing. Everytime the dealer argues they have to run the whole process again but they forget that Erwin is open to the public and this just isn't true...It's a 30second job once the car is plugged in and they've logged on.

[PopDog]

For RMC you can try TPI/TSB : 2043114/4 System restarts when using with Apple Devices. So you can tell sometimes the Device is restarting and sometimes not when you or some of your family/friends use it with Apple Device over Bluetooth Audio or Audi Music Interface. So you can go up to last Firmware and then RMC is EOL.

I don't had a RMC here till today, but I think update is also possible for yourself.

Service Bulletin states:
EU / RDW / Mexico:
• HW-Version between H50 including H59: Updatemedia Part Number 8X0 906 961 T
K16158 - SVM Code RMC18EU
• HW-Version H60: Updatemedia Part Number 8X0 906 961 S
• HW-Version higher as H60: Updatemedia Part Number 8X0 906 961 AD
K16342 - SVM Code RMC19EU

[slackers]

The process to do it yourself is a piece of cake - just don't do it yourself if you're OCD about diagnostic errors after

If you have a very old version to start with as well, make sure your battery is in good condition or you have a charger connected as it can take a while - to go from my 2011 factory version to the latest took almost 2 hours!!