Mercedes M-Class W163

since 1997 release

Repair and operation of the car


Mercedes W163
+ Mercedes-Benz cars of a class M (W163)
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   General information and precautionary measures
   Search of causes of failures of electric equipment
   Safety locks - the general information
   Chain breakers - the general information
   The relay - the general information and check of serviceability of functioning
   Digital tire of data of CAN
   + Assembly blocks, elements of control systems
   - Dashboard, switches, traveling computer
      Removal and installation of a combination of devices
      Replacement of lamps of turn-push handles of the control panel of functioning of systems of heating/ventilation/air conditioning
      Removal and installation of sockets of onboard power supply
      Removal and installation of group of switches of the central console
      Removal and installation of individual switches of the electric drive of regulators of window regulators of back doors
      Removal and installation of switches of the electric drive of adjustment of front seats
      Removal and installation of assembly of understeering switches
      Removal and installation of assembly of the ceiling console
      Removal and installation of the switch of management of functioning of the electric drive of the top hatch
      Removal and installation of assembly of the traveling computer (at the corresponding complete set of the car)
   + Driving electric motors
   + Alarm and lighting fixtures, sensors of a rain and temperature of external air
   + Systems of additional safety (SRS)
   + Audio system
   + Schemes of electric connections

Removal and installation of switches of the electric drive of adjustment of front seats

Details of installation of switches of the electric drive of adjustment of a seat

1 — the Front seat
2 — the Forward panel of finishing
3 — Screws
4 — the Side panel of finishing
5 — Screws
8 — Lock uvulas

S22 — the Switch of adjustment of a driver's seat
S22x1 — the Contact socket of an electrical wiring of the switch
S23 — the Switch of adjustment of a passenger seat
S23x1 — the Contact socket of an electrical wiring of the switch
X54/1 — the Contact socket of an electrical wiring of the ESA regulator


 PERFORMANCE ORDER

  1. Details of installation of switches of the electric drive of adjustment of a front seat are shown on an illustration to which all references which are found in the text belong.
  2. Turn out screws (3) fastenings of the forward panel (2) finishings of a frame of a seat.
  3. Delay the panel (2) approximately on 1 cm down and remove it, having given forward, - do not forget to release an electrical wiring plait from clamps on the back panel of the party.
  4. Turn out fixing screws (5) and remove the side panel (4) finishings of a frame of a seat.
  5. Disunite the contact socket of an electrical wiring (S22x1 or S23x1) from the corresponding switch (S22 or S23).
  6. Disunite the contact socket (X54/1) of an electrical wiring of the regulator of provision of a seat (ESA).
  7. Having squeezed lock uvulas (8), release the corresponding switch (S22 or S23) from the finishing panel (from the inside of the last).
  8. Installation is made upside-down.