Where is the relay located on the E-420 Mercedes Benz?

SOURCE: how do you remove the center console in a 1982 Mercedes benz 380S

hi,center console or center gear lever cover(wooden console)

• remove radio,then remove control unit of aircon by pressing down the 2 latch,located in upper edge in radio hole.remove screw in upper part of console
  

• remove black cover (look like astray)fold both side,remove screw
• remove shifting lever
• try to lift in the console,be careful,sometimes sticky
  

SOURCE: How to replace air filter in a Mercedes benz 2005

Hi, The air filter is located under the engine cover. Just lift off the cover and access the 20mm torx bolts under the cover.

SOURCE: 99 MERCEDES BENZ C230 AUXILIARY COOLING FAN RELAY

I thought they where either on the side of the core support(follow the wire harness and it should go to the relay). If not remove the fuse box lid and then take out the screws retaining the lid housing and you will find a series of relays. There will be one for high speed (engine uses this when temp. is to high) the other is a low speed relay(this is the climate control aux. fan relay) They may have fuses on top of them I know the older models did. I hope I have been helpful.

SOURCE: FIRING ORDER OF 420 SEL MERCEDEZ BENZ 1991

15486372 With the number on thru 4 cylinders on the right bank and 5 thru 8 on the left bank as seen from the drivers seat.

SOURCE: 99 MERCEDES BENZ C230 AUXILIARY COOLING FAN RELAY

behind left front wheel