Becker 5 digit code

[Andyni]

Does anyone have a Becker 5 digit code program. I have one but it only works if the machine has 9 preset buttons, but mine only has 4 ie the code can only be made up of digits 1-4?
Serial number digits 4370

Many thanks

Andrew

 

[Diesel Benz]

Mine gives 57141 but I would not try it on my own radio.