[X.C]

Hi

How to change RADIO UNIT US to EU parameterization and language in MMI 3GP

http://www.audienthusiasts.com/Infotainment_EEPROM.html

Thank You

[audia4]

Problem is differences English GB - English US

As far as I know this is possible only with VPC

http://cartechnology.co.uk/showthread.ph...#pid146347

[X.C]

...and how you can convert radio unit with US to EU,
Do you have any instructions on how to do it?

[X.C]

Hi,

if anyone knows how to convert radio unit Audi MMI 3GP US to EU

Please write

[trawqu]

Some solution are free some not...any VCP VCDS or something else can't help you if you want convert Radio unit

[ziomal-84]

OK MMI is simple but how to convert FM tuner from step 0,2 Mhz to 0,1 Mhz without disassembly unit.

I find this in other forum:

Code:

Today made ​​a radio as described Fighter in the fourth post.
The Audi the A4 B8 2010, USA.
The only difference -. Eeprom content and actually what I've read in a long encoded radio (4F0 035 082 A) in 56 block
My content was "020000010000000001", however, replacement of bytes (in epromke 24s256) 02 -> 00 decided my long problem.
Everything worked! Thank you forum users and separately Fighter!

[number7]

What about frequency? is there solution to search radio station till 0,1MHz not till 0,2MHz ?

[elwis272]

.................

[Aitrui]

As far as I know there is no solution yet to read the eeprom of the radio over OBD.

Check what's is the coding of your unit with VCDS or any other tool, like this coding 020007010000000001, after that you have to open the unit, desolder the 24c256 eeprom, read out the content with a programmer, search for your coding (020007010000000001) in the data, correct the 02 value to 00 so it look like 000007010000000001. Resolder the eeprom, and you are done.

YOUR coding could be different, don't copy and paste this example, but the first byte of the coding should be the 02 in every US radio unit.

[elwis272]

.................