Door Courtesy / Contact Switch (Interior Light Trigger Switch)
The SJG PARTS-2018201110 is a genuine-spec Mercedes-Benz door contact switch used in classic models such as W115, W123, W116, W126, W201, and W124 .
This switch is responsible for detecting whether the door is open or closed — activating the interior courtesy light and other related electrical circuits when the door opens.
Designed to OEM standards (part numbers 2018201110 / 0008212052), this switch ensures perfect fitment and reliable electrical contact.
It is a direct replacement for the original factory unit, ideal for vehicle restorations and maintenance of vintage Mercedes sedans.
Original Mercedes-Benz specification (OEM: 2018201110 / 0008212052)
Activates interior dome light when door opens
Fits front and rear doors (universal position)
Durable spring-loaded plunger design
Plug & Play installation
100% accurate fit for classic Mercedes models
Product Type: Door Contact / Courtesy Light Switch
Fitment Position: Door frame (all doors)
Connector: 2-pin terminal
Packaging: 1 pc per pack
Selling Price: RM 35.00 / pc
SKU: PARTS-2018201110
Mercedes-Benz W115
Mercedes-Benz W123
Mercedes-Benz W116
Mercedes-Benz W126
Mercedes-Benz W201 (190E)
Mercedes-Benz W124