You can get the code for free from a dealership if it was in the vehicle as new. Of you pay a radio code finder company. The manual refers to your Blaupunkt Passport.
Enter the code number given in the Blaupunkt car radio passport and confirm: See example "Restart following interruption ...". The code system is now deactivated.
If you have disconnected your battery or you have lost your car radio code and your radio is asking you the unlock code, instant-radio-code.com is the official ...
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Boston CC 22 ... Buttons 1-4: Use to enter a code num- ber. Press each ... code to be found in the car radio pass- ... Before starting to use your new car radio you.
There are a number of websites charging various amounts from ridiculously low to eye-wateringly expensive promising to provide unlock codes for car radios with varying degrees of success. I used one years ago for a Peugeot radio and it was cheap and spot on, though I can't remember which. That was the only success and I lost faith in them after several failures.
Dealers used to provide codes free and then suddenly became expensive, fortunately we had a young fellow locally with a clever laptop who would recode a radio for a reasonable price.
Unsure if the following link will work or not:Scam spam site removed per comment below .....Also, prior FIXYA question gave two suggested codes:https://www.fixya.com/support/t8892836-need_code8946 or 0946
