BP CAR 300(E) code help

[simche]

Please if any of my colleagues can calculate the code for this old ARC for me?

Blaupunkt CAR 300(E)
GM0300M8510428
7 648 852 320
90 533 422

By the way, i don't like looking for code this way, but the radio was in bad condition, so i'm afraid to disassemble it because it's in bad condition.
Thanks in advance@all.

[Albert G]

Please if any of my colleagues can calculate the code for this old ARC for me?

Blaupunkt CAR 300(E)
GM0300M8510428
7 648 852 320
90 533 422

By the way, i don't like looking for code this way, but the radio was in bad condition, so i'm afraid to disassemble it because it's in bad condition.
Thanks in advance@all.

Hello,

Code is . . 9086

Don't forget to press the THANKS & REPUTATION button for help in the future.

[petronijul]

try code 9086

[simche]

I apologize. I made a mistake because i didn't try this radio before i asked you for the code.
Judging by your reputation, the code is certainly good, but my radio is faulty, so the seller gave me another one, for which i am again asking for the same help to would solve the problem with another ARC? Thank you in advance once again.

Opel CAR 300(E)

GM0300W8557784

7 648 852 320

90 533 422

[pitgamy]

I apologize. I made a mistake because i didn't try this radio before i asked you for the code.
Judging by your reputation, the code is certainly good, but my radio is faulty, so the seller gave me another one, for which i am again asking for the same help to would solve the problem with another ARC? Thank you in advance once again.

Opel CAR 300(E)

GM0300W8557784

7 648 852 320

90 533 422

code is 9114

[nihad69]

Hi.try code: 9114

[simche]

I'll try it later and let you know if it's OK. Thank you very much. You are wonderful.

[simche]

The code is correct. The old ARC is working again. Thank you all very much.