This is a dummy control box (GEU6603) for use with the Dynalite alternators, enabling you to keep your engine bay/wiring looking original even when you are using an alternator. All wire can be swapped like for like from your old regulator box except one-namely the small brown/yellow {ignition warning lamp)which has to be moved from terminal "D" on the old unit to the new double connector"F" on the dummy unit. the dynalite "F" also connects to the dummy RB106 "F" connection (brown and green)
Mini World fitted one in March 2016 copy page 42-46