Wanted: Original stereo and code

[Birk]

If it doesn't have the code. Its the last 4digits on the 3rd barcode on the back

Not as simple as that, it all depends on which model the radio is, once you have found that out, you can take the last 4 number of the serial number and do some math.

The label on the radio states

C6CBK0094099
C70000003214

Take the 3214

Add 1 to the first digit (1+3) = 4
Add 2 to the second digit (2+2) = 4
Add 3 to the third digit (3+1) = 4
Add 4 to the fourth digit (4+4) = 8

As you can only enter numbers 1 to 6 on the radio, for any numbers greater than 6, subtract 6 therefore the code to enter is 4442