Code needed for CDR 500

[pj4d]

Hi folks,

I'm after the four digit code ever since I disconnected my battery.

The serial number is : GM050011135685

I would very much appreciate any help or advice as all the decoding software I have purchased will not work with this model...

cheers folks,

pj4d

[Zapp]

1 st of all??... Delco or Vdo Unit

If Delco TRY

1159 or 6686


only try these if you have plenty of try left

[pj4d]

VDO unit 326559176

GM model Type CDR 500 (E)

2F4 Made in Germany

I will go and try them now

[bogege]

VDO unit 326559176

GM model Type CDR 500 (E)

2F4 Made in Germany

I will go and try them now

Read eeprom 24C16 and post dump here for code!!

[lmsvvavr]

Hi guys...

I am trying to help a friend to get the code for his car.
He brought me tha radio, and I have dump the 24C16 and one of my EEPROM calculators give me the code 0017
Can anyone confirm this code?
Thank you guys...

[smoggy]

Hi guys...

I am trying to help a friend to get the code for his car.
He brought me tha radio, and I have dump the 24C16 and one of my EEPROM calculators give me the code 0017
Can anyone confirm this code?
Thank you guys...

yes VDO code = 0017

[bogege]

Hi guys...

I am trying to help a friend to get the code for his car.
He brought me tha radio, and I have dump the 24C16 and one of my EEPROM calculators give me the code 0017
Can anyone confirm this code?
Thank you guys...

0017 is OK! And reset:

[lmsvvavr]

Thank you guys, was just to make sure I was getting the right code...
The reset file, is that the attempts have been reseted???