2. Chassis W245 for BENZ B serial by OBD 3. Chassis W204 for BENZ C serial by OBD 4. Chassis W209 for BENZ CLK serial by OBD 5. Chassis W207(E-COUPE) for BENZ CLK serial by OBD 6. Chassis W218 for BENZ CLS serial by OBD 7. Chassis A207(E-CABRIO),W211,W212 for BENZ E ser...