l have a 2002 Mercedes Benz S430 and in the speedometer area there is the little screen that shows how many miles l have put on the car, how fast l am going, changing the radio stations, etc... Every time l turn on the car now on that screen it says, ''Service A - Exceeded over 900 miles'' -- The engine is also making some small crackling sounding noise. l do not know if it has to do with the Service A thing. Anyone have ideas?

you should probably take the car to an authorized MB dealer/service center and have service A performed. The message was telling you that it was time to service the car, but you ignored it. take it in

Go to the dealer man

take is to the dealer, but it might cost you

You're about to learn why u should not buy cars u cannot afford my friend. There is a reason that it only cost u $20k. Of course this is just speculation, but my guess is u bought the car about 10k miles ago from one of those shady car dealerships. Wow, a Merecedes Benz for only 20 grand?!! Why would l buy a new Toyota when l could have a Merc? Because u have to put premium fuel in it, & take it to the dealership for oil changes, & do that stupid service A & service B thing all the time. Seriously, whenever those stupid lights go on, it will cost u two grand. EVERYTIME. l love MBs, but they r precision machines & require precision maintenance. So they r EXPENSIVE!!