142 Vehicle careVehicle careGeneral Information ................... 142Vehicle checks ........................... 143Bulb replacement ....................... 150Electrical system ........................ 163Vehicle tools .............................. 167Wheels and tyres ....................... 169Jump starting ............................. 178Towing ....................................... 180Appearance care ....................... 182General InformationAccessories and vehiclemodificationsWe recommend using genuine partsand accessories and factoryapproved parts specific for yourvehicle type. We cannot assess orguarantee reliability of other products- even if they have a regulatory orotherwise granted approval.Do not make any modifications to theelectrical system, e.g. changes ofelectronic control units (chip tuning).CautionWhen transporting the vehicle ona train or on a recovery vehicle, themud flaps might be damaged.Vehicle storageStorage for a long period of timeThe following must be carried out ifthe vehicle is to be stored for severalmonths:■ Wash and wax the vehicle.■ Have the wax in the enginecompartment and underbodychecked.■ Clean and preserve rubber seals.■ Fill up fuel tank completely.■ Change engine oil.■ Drain washer fluid reservoir.■ Check coolant antifreeze andcorrosion protection.■ Adjust tyre pressure to the valuespecified for full load.■ Park vehicle in dry, well ventilatedplace. Engage first or reverse gearor set selector lever to P. Preventthe vehicle from rolling.■ Do not apply parking brake.
