opel car300 code

[gintarinis71]

opel car 300 blaupunkt dump here .... need code
thanks :)

[passcard]

Try 3420.....................

[gintarinis71]

3420 wrong I tried it before

[passcard]

From your dump code is 100% 3420.............
Here you have off code.317314

[clydey]

three different posters using three different methods to come to same code (plus yourself)
all from the dump 3420 is more right than wrong plus every poster who also calculated but did not post
code 3420 cheers

[masterskay62]

Hi. Perhaps I could be wrong try........ 3097 or 5050

[gintarinis71]

right code 5050
thanks

[shooting]

Can I assume your dump is from the eeprom and not the MCU?

wbr :)

[bogege]

Yes my friend, this dump is eeprom, but it contains the serial number of which can be found code from serial number! Should this code 5050 is correct from S/N.

[shooting]

This is how I solved it too lol :D

wbr :)

[clydey]

interesting one this
surely the different dump calculators cannot be wrong can they
I understand the serial bit (thanks smoggy)
is there two algos ?
does anyone know the code location and algo and want to share
the code should only be in one location or multiples of the same code in different locations
if the serial calc says 5050 and the actual dump says 3420
then surely 5050 would register as a wrong code
any thoughts cheers

[bogege]

This is a dump of eeprom!
There is no code!
There are only serial number of radio!
Code by dump need to read MCU!!:biggrin:

[clydey]

yes thanks and thanks smoggy cheers

[Fradebo]

Was the serial nr vanished or so ?

[shooting]

Was the serial nr vanished or so ?

The serial number is found within the dump...


br