Hi all i havent posted on here for quite sometime, have tried to search what im about to ask but not really come up with an answer so please dont shout if it has been covered before ?. My 16 plate 500L has today come up with the spanner on the dash today, although i dont know much about cars i assume its to do with maintenance & service, but as the car was from new in Apr16 i didnt think my service was due til Apr18 or 18,000 miles whichever came first?? My car has done 7400 odd miles cant remember exact number but still way under, should i contact the dealer or leave it?? ?