Instant for most radios
Suzuki Blaupunkt (BP serial) and Clarion radios — worked out from the serial.
Find the serial for your radio below. The serial tells us exactly which unit it is.
BP, BO and PO prefixed units, plus the Blaupunkt-built Vauxhall and Opel radios that carry a GM serial
BP3782R3701682
Clarion units whose code is derived from the barcode rather than the serial
4471Once you have your code, key it in like this.
Locked out? Older Blaupunkt fascias will not accept a first digit above 1. If yours refuses the code, we give you the alternate form alongside it — same last three digits, different first.
Years: Blaupunkt and Clarion units. The serial decides — radios are often swapped between cars.
Nothing specific — the free check tells you instantly if your serial is one we can’t do.
We tell you before you pay. Ask us about another radio →
Don’t keep guessing — each wrong try adds a delay. See how to clear it safely.
Remove the radio and photograph the label. Blaupunkt serials are 14 characters starting BP.
