Autobahn Logic performs CERTIFIED MILEAGE CORRECTION and cluster repairs for German Vehicles. It is illegal to wind back an odometer to misrepresent the kilometers a vehicle has travelled, however, there are legitimate needs for odometer correction. In the event instrument cluster failure happens, your original speedometer cluster needs to be changed, you must either purchase a brand new one with zero Km, or second one with unknown Km. In both cases, your odometer has to be reprogrammed back to its original reading. Vehicle mileage is recorded with every vehicle service and each time your registration is renewed.