Mercedes Benz S Class information
Owner's reviews
What real owners think of the S Class. The good things and the bad ones
Owner's Manuals
Download the owner's manual of your Mercedes Benz S Class
Service and Repair Manuals
Service and repair manuals, diagrams and more
Useful guides
Oil change, timing belt, check engine light and more
Fuse box diagrams
Explore an interactive fuse box diagram of your Mercedes Benz S Class
Problems and issues
46 reports of problems and solutions from other car owners

Latest problems

Battery/Charging Alert
Mercedes Benz S Class 1999 Other
The problem first appeared when the front passenger seat was reinstalled, and it disappeared after I cleaned the front passenger-side wiring harness connection point. The problem reappeared after summ… 

J’ai perdu la clé
Mercedes Benz S Class 2014 S550
J’ai perdu les clés. Je viens d’acheter un Neyman d’occasion accompagné de sa clé. Y’a t’il une manœuvre spéciale pour la le faire fonctionner?

Need right fuse
Mercedes Benz S Class 2002 5.0
Need right fuse for the seat an headlight

Door and trunk locks stopped working
Mercedes Benz S Class 2002 500 S
Door and trunk locks all stopped working, both via door buttons and key fobs. Key fob batteries are fine, alarm will arm/disarm. Found the main 20 amp fuse for the KeylessGo system under the rear seat… 

Crank-but-no-start condition but sometimes it starts
Mercedes Benz S Class 2010 3.0 diesel 211hp
I experience crank-but-no-start condition but sometimes it starts... Sometimes not and it also stopped while I was driving, several times. I changed the reservoir fuel pump, same thing happens. No err…