RCD 500MP3 code help

**simche** · 3rd February, 2021, 08:00 PM

I need a help about code for this VW radio?

Would you please help with the procedure for this model? Thanks in advance@all

RCD500 MP3 model EV1573G

3C0 035 195C

**Zann** · 3rd February, 2021, 08:06 PM

Originally Posted by simche

I need a help about code for this VW radio?

Would you please help with the procedure for this model? Thanks in advance@all

RCD500 MP3 model EV1573G

3C0 035 195C

Hi, code is in MCU M30833F.

**simche** · 3rd February, 2021, 08:18 PM

Can I have a little help with reading? I see MAX can read it like those old Motorola?
Can I have a little help with reading? I see MAX can read it like those old Motorola?

**Zann** · 3rd February, 2021, 08:28 PM

Look at this thread
https://www.digital-kaos.co.uk/forum...-VW-RCD500-MP3

**simche** · 3rd February, 2021, 08:53 PM

I tried something from old tutorials. I don't know if it worked?

**Zann** · 3rd February, 2021, 09:00 PM

Originally Posted by simche

I tried something from old tutorials. I don't know if it worked?

No.
This is in your file.

S0030000FC
S804000000FB

File should be in BIN format and it's size should be 256 or 512KB.

**simche** · 3rd February, 2021, 10:01 PM

The only thing I managed to read in .bin format. If this is not useful, I give up.

**Zann** · 3rd February, 2021, 10:03 PM

Originally Posted by simche

The only thing I managed to read in .bin format. If this is not useful, I give up.

It is not good. All zeros in the file.

Read eeprom 93C76 for code off.

**simche** · 3rd February, 2021, 10:08 PM

The program has a problem connecting to the radio via MAX.
Anyway, it doesn't matter that much. Let someone with a better tool solve it.

I returned the device to the owner. Thank you for sure!@all