[0sk1]

Hi,

I want to upgrade my 2010 A5 8T3(Coupe) basic concert radio with b&o to MMI 3G+, i made many research for retrofitting but i could not be sure about part numbers.
My plan is getting used parts from ebay, in turkey some guys are doing this retrofitting for us but its like 2000$ for only MMI upgrade, but if i can buy all parts from ebay it will way more cheaper. The problem is i could not be sure about part numbers for example, should i buy 8T2035666F or 8R2035666F?

Thank you

 

[DrGER]

You write that you are in Turkey, but you describe RHD part numbers. Part number 8Rx035666y is correct for face-lift (B8.5) A5 coupes (x=1 or 2, y=A to L). My (educated) guess is that 8Tx is equivalent to 8Rx part numbers.
So, if your A5 coupe in Turkey is a LHD model, you should look for 8R1035666A or later (up to -L) and part numbers 8T1035666x are equivalent (that I can tell). --g

 

[0sk1]

Thank you very much for answer,

I am at cyprus actually and my car is RHD but its easy to find supply & find guy to assemble in Turkey which is very close to Cyprus.
so i have to look, 8T2035666(A-L) right?

BTW VIN is WAUZZZ8T2AAxxxxxx

 

[DrGER]

Yes, it appears to me that 8T2035666(A-L) and 8R2035666(A-L) are equivalent. These were used in A4, A5, and Q5 face-lift models. The suffix (A-L) only indicates production period (and, hence, the installed firmware version), so any working version can be used and updated later, as needed. --g