2006 Mercedes E-Class Owner's Manual - Page 317
2006 Mercedes E-Class Manual
Page 317 highlights
Operation At the gas station Only fill your tank until the filler nozzle unit cuts out - do not top up or overfill. Warning! i Leaving the engine running and the fuel cap open can cause the yellow fuel tank reserve warning lamp to flash and the ú malfunction indicator lamp (USA only) or the ± malfunction indicator lamp (Canada only) to illuminate. For more information, see also "Practical hints" ( page 377). i Diesel engine: Only use commercially available vehicular diesel fuels No. 2 or No. 1 (ASTM D975 No. 2-D or No. 1-D). Information on diesel quality can normally be found on the fuel pump. For more information on diesel fuels, refer to the Factory Approved Service Products pamphlet. G Overfilling of the fuel tank may create pressure in the system which could cause a gas discharge. This could cause the gasoline to spray back out when removing the fuel pump nozzle, which could cause personal injury. i Gasoline engine: Only use premium unleaded gasoline with a minimum Posted Octane Rating of 91 (average of 96 RON/86 MON). Information on gasoline quality can normally be found on the fuel pump. For more information on gasoline, see the Factory Approved Service Products pamphlet. i Diesel engine: If you have driven the vehicle until the tank is empty, the fuel system needs to be bled ( page 449). Replace fuel cap by turning it clockwise until it audibly engages. Close the fuel filler flap. 316