2011 Audi A4 S-line MMI Updates??

[trebor2812]

Hi All new here so hello?

 

Currently my Audi A4 is in the garage having a repair after an idiot reversed into it. I have been lucky enough to get a 13plate A5 same spec.

 

I noticed the MMI is coloured different, accepts 7 digit postcodes and can play music via Bluetooth.

 

After reading a few forums, apparently their has been an update since my car was purchased even the my Audi dealer says there hasn't.

 

Does anyone know if this is true & what it updates?

 

Also, does anyone know if I am able to copy the software off the A5 and put it into my A4 on its return?

 

Finally, how easy is it to set up needle sweep on the A4? Is VAG needed?

 

Thanks in advance

Robert