Blaupunkt Radio Codes from Serial Number. We are able provide you with the original manufacturers security code required to activate your Blaupunkt car radio after power loss. Its fast and easy to obtain the radio code for your Blaupunkt stereo, simply follow the 3 simple steps on the right. Blaupunkt Radio Code Search. Radio code needed blaupunkt car 2003 GM02 tHANK YOU! Download Project 64.

If you changed the car battery or your car had some electrical problems, the car radio cassette or the car radio CD player can get self locked and will ask for a password or code to unlock. If you don’t have the right code, provided with the cd player or radio cassette player, do not try to guess the code, because you can get your car player locked forever. Is highly recommended to contact your auto dealer or brand representative and ask them for the unlock code. If you provide them the necessary data, they will give you the unlock code. This is what you have to do if you have an Blaupunkt CAR 300: 1. First you need to read the radio cassette serial number, which is found on the back of the player (the code should be like this GM-xxxx-Y-xxxxxx) 2.