Mercedes S-Class W-140

1991-1999 of release

Repair and car operation

Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Check of the electric motor of a screen wiper
   Check of warmed back glass
   Replacement of filament lamps
   Electric safety locks
   Installation of electric and electronic devices
   Arrangement of the basic electric elements of system of electric equipment of a body of the car
   + Schematic diagrams of electric equipment


Electric safety locks

Apply only tested and allowed MB safety locks on a demanded current!

Fused safety locks do not repair and do not establish a crossing point - establish the peregoraniye reason.


1. The majority of consumers of the electric power of your car is protected by fuses. Separate components of system of lighting, except for lamps of a signal of braking, are protected by electronic elements.
2. At course of too strong current electronic interruption of an electric chain of the components protected by electronic elements is made. Through short time the electric chain automatically again becomes isolated at repeated emergence of malfunction an electric chain again interrupts.
3. Apply only the fuses tested and allowed by us with the ordered current.
4. Fused fuses do not repair and do not shunt a crossing point, - establish the peregoraniye reason.
5. Reviews of safety locks, spare safety locks and adaptations for removal of safety locks together with a set of the onboard tool are in an additional compartment under a trunk floor (see. Head Operation manual).

6. For ensuring access to safety locks of the main assembly block raise the handle (1) in the direction of an arrow and uncover.
7. The additional assembly block of safety locks (safety locks of system of locks and the anticreeping alarm system) is in a luggage compartment under the right cover.
8. Turn the handle (2) and open a cover of the additional assembly block.
9. The adaptation for removal of safety locks enters into a set of the onboard tool.
10. The scheme of an arrangement of safety locks in assembly blocks is provided in Specifications. The most exact information is put on inside of a cover of the assembly block.