If you convert a license based on a reciprocity agreement, you will generally get an license for the classifications B, M, S, and L.
Here are the descriptions:\
http://www.bmvbs.de/en/Transport/Roads-,21...ing-licence.htmCategory BMotor vehicles with a maximum authorized mass not exceeding 3,500 kilogrammes (kg) and having not more than eight seats in addition to the driver's seat (also with a trailer having a maximum mass which does not exceed 750 kg or the unladen mass of the tractor vehicle, where the maximum authorized mass of the combination does not exceed 3,500 kg).
Category MTwo-wheeled mopeds and cycles with an auxiliary engine with a maximum design speed not exceeding 45 km/h and a cubic capacity not exceeding 50 cc.
Category S * Three-wheeled mopeds and four-wheeled light motor vehicles with a maximum design speed not exceeding 45 km/h and a cubic capacity not exceeding 50 cc in the case of positive-ignition engines and a power not exceeding 4 kW in the case of other internal combustion engines, or a power not exceeding 4 kW in the case of electric motors;
* in the case of four-wheeled light motor vehicles the mass of the unladen vehicle may not exceed 350 kg, excluding the weight of the batteries for electric vehicles.
Category L * Tractors designed to be used for agricultural or forestry purposes and actually used for such purposes, with a maximum design speed not exceeding 32 km/h, and combinations formed from these vehicles and trailers if they are driven at a speed not exceeding 25 km/h and - in cases where the maximum design speed of the tractor vehicle is over 25 km/h - they display signs (in accordance with Section 58 of the
German Road Traffic Registration Regulations) indicating that that they may not be driven at a speed exceeding 25 km/h, plus
* self-propelled machines and floor conveyors (e.g. fork-lift trucks and the like) with a maximum design speed not exceeding 25 km/h, and combinations formed from these vehicles and trailers.