2007 BMW 6 Series Owner's Manual - Page 200

Refueling Refueling Switch off the engine before refueling, otherwise no fuel can be filled into the tank and a message is displayed.< When handling fuel, always observe all applicable precautionary measures and regulations. Never transport reserve fuel containers in the vehicle. They can leak and cause an explosion or a fire in an accident.< Observe the following when refueling When handling fuels always follow any safety guidelines posted at the gas station.< Fuel filler door Place the fuel filler cap in the bracket attached to the fuel filler door. When refueling, insert the filler nozzle completely into the filler pipe. Avoid raising the filler nozzle during refueling, otherwise this > results in premature pump shutoff To open and close: briefly press the rear edge of the fuel filler door. > can lead to reduced efficiency in the fuelvapor recovery system The fuel tank is full when the filler nozzle clicks off the first time. Unlocking manually Fuel tank capacity Approx. 18.5 US gal/70 liters, including the reserve capacity of approx. 2.6 US gal/10 liters. Refuel as soon as possible once your cruising range falls below 30 miles/ 50 km, otherwise engine functions are not ensured and damage can occur.< In the event of an electrical malfunction, you can release the fuel filler door manually: In the luggage compartment, pull the knob with the gas pump symbol on the right side panel. Fuel filler cap Closing Insert the cap and turn it clockwise until there is a clearly audible click. Do not jam the strap attached to the fuel filler cap between the fuel filler cap and the vehicle. A message* is displayed if the cap is loose or missing.< 198 Online Edition for Part no. 01 41 0 013 312 - © 02/07 BMW AG