Vehicle care 183On version with subwoofer box, thetools and the towing eye are locatedtogether with the tyre repair kit andthe warning triangle in the box belowthe floor cover. To gain access,remove floor cover: fold rear part tothe front and pull out the cover to therear 3 64.Vehicles with spare wheelThe jack, the wheel bolt wrench, thetools and two straps for securing adamaged wheel are in the tool boxbelow the load compartment floorcover 3 64.Wheels and tyresTyre condition, wheel conditionDrive over edges slowly and at rightangles if possible. Driving over sharpedges can cause tyre and wheeldamage. Do not trap tyres on the kerbwhen parking.Regularly check the wheels fordamage. Seek the assistance of aworkshop in the event of damage orunusual wear.We recommend not swapping thefront wheels with the rear wheels andvice versa, as this can affect vehiclestability. Always use less worn tyreson the rear axle.Winter tyresWinter tyres improve driving safety attemperatures below 7 °C and shouldtherefore be fitted on all wheels.All tyre sizes are permitted as wintertyres 3 223.Tyre size 185/60 R 15 is onlypermitted as winter tyre.In accordance with country-specificregulations, affix the speed sticker inthe driver's field of view.Tyre designationsE.g. 195/55 R 16 95 H195 : tyre width, mm55 : cross-section ratio (tyre heightto tyre width), %R : belt type: RadialRF : type: RunFlat16 : wheel diameter, inches95 : load index e.g. 95 is equivalentto 690 kgH : speed code letterSpeed code letter:Q : up to 100 mphS : up to 112 mphT : up to 118 mphH : up to 130 mphV : up to 150 mphW : up to 168 mphChoose a tyre appropriate for themaximum speed of your vehicle.