Heater micro switch in the air-conditioning stopped working?

Heater acting erratically sending air to the wrong places.

Air conditioning giving faults on the OBD?

Well don’t worry we have just the part for you.

Replace it with a genuine Mercedes Benz replacement part.


This part is shown as no 160 in the parts diagram attached.


Will suit the following MB Vehicles:-

  • W461 G-Wagon                               (1991 to date)
  • W463 G-Wagon                               (1990 to date)



Original Part No’s:-


A461 540 05 45

461 540 05 45



461 540 0545

NSN 123883919

Alt Pt No: - 004 545 43 14


Don’t not pay over $150 for a genuine part. Our price only $45.00


Please check you have the correct part number for your vehicle.

Most parts for W460, W461 & W463 vehicles available.


McStarparts – “Keeping classic Benz’s on the road.”

Mercedes W461 - W463 - Heater Micro Switch - 461 540 05 45, 4615490545

SKU: 461-540-05-45G
  • Available for immediate despatch

  • International buyers – please note: Import duties, taxes, and charges aren’t included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

"Keeping Classic Benz's On The Road"

Kevin McCarthy
+61 0418 634 080

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