BVM: Manual gearbox. BVMP: (6 speed) Electronic Gearbox System. BVA: Automatic gearbox. FAP: Diesel particulate filter system (DPFS). "Michelin Energy Saver": tyres with very low rolling resistance. This tyre equipment contributes to the protection of the environment and the reduction of your vehicle’s fuel consumption. BioFlex: A vehicle fitted with a BioFlex engine can operate equally on unleaded petrol (95/98) or on bioethanol (See "Fuel"). Observe your vehicle’s towing limits. It is essential to comply with the max. Gross Trailer Weights and speed limits as specified by legislation in each country. For further information about the towing capacity of your vehicle and its max. authorised Gross Train Weight, contact your CITROËN dealer.