SiemensVdo Bmw business cd rds

[Dmythross]

Hi,any solution yet or a sugestion for decoding Bmw cd Siemens
Vdo with 24c64(disabled),?Maybe with carsoft or Inpa?I have two of this cd's and not a clue,someoane was telling about an elm processor inside,in did it have one of this,but i have no ideea,eny help?Attached a dump from c64 eeprom.

[alexics]

Hi,any solution yet or a sugestion for decoding Bmw cd Siemens
Vdo with 24c64(disabled),?Maybe with carsoft or Inpa?I have two of this cd's and not a clue,someoane was telling about an elm processor inside,in did it have one of this,but i have no ideea,eny help?Attached a dump from c64 eeprom.

Can you post a photo of the front of the radio?

Also can you post a picture of the circuit board.

[Dmythross]

Attached 2 pics of this radio,maybe is usefull

[alexics]

You have a PM :tee:

[Dmythross]

Still needing a solution for those bmw cas

[alexics]

Still needing a solution for those bmw cas

How many units do you have? Can you send me the dumps?

[Dmythross]

i have two,i will upload the second dump here.

[Dmythross]

Thanks to everyone.

[Dmythross]

Hi guys,for everyone who need solution for this radio,i know is pain in the ass if you not have a clue,you have to modified in dump at 0012A1 from 02 to 01,and than put the pin 7 of the eeprom to Vcc to inhibite WP,enjoy.

[branco]

Hi guys,for everyone who need solution for this radio,i know is pain in the ass if you not have a clue,you have to modified in dump at 0012A1 from 02 to 01,and than put the pin 7 of the eeprom to Vcc to inhibite WP,enjoy.


THIS TRICK IS KNOWN and you loose a lot of things in radio
laike memories etc.....
regatds

[Dmythross]

are you posting just to say that you know this trick?Where have you been when i asked for help?Enyway enjoy it too.