Alfa 166 ICS Unlock Code
 

I've got a broken ICS unit in my 166 (actually its only the backlight
that's gone but nobody can fix it!). Alfa want > £1000 for a recon
unit, but I'd much rather keep the cash and get a cheap unit from
specialist breaker.

This presents the problem of retrieving the unlock code for the thing
given just the serial number on the Siemens/Becker unit itself. Can
anybody help me out here? Are there any companies that offer such a
service? Does anyone know the algorithm!?

This software seems to do what I want, but the cost of it is more than
the unit itself!: http://www.codecard.lt/?x=carrad_calculator