Remove/install dust excluder at WSS sensor - AR91.60-P-0820GZ

MODEL 164 with CODE (494) USA version 

Passenger-side only 

Fig 1: Identifying Dust Excluder At WSS Sensor Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/install
1	Remove front passenger seat and set down on a suitable support surface leaning forward on the seat backrest		AR91.10-P-1000GZ
2	Unclip dust cap (1) from the retaining tab (2) using a suitable screwdriver (3) at the corresponding WSS (Weight Sensing System) sensor and remove dust cap (1)
3	Check gap (arrow) on corresponding WSS (Weight Sensing System) sensor for contamination, if necessary clean gap (arrow) with a lint free cloth	The gap (arrow) on the WSS (Weight Sensing System) sensor must not have any contamination otherwise the function is not longer guaranteed.
4	Install in the reverse order
5	Calibrate left front WSS sensor (weight sensing system) (B48/11), right front WSS sensor (weight sensing system) (B48/12), left rear WSS sensor (weight sensing system) (B48/13) and right rear WSS sensor (weight sensing system) (B48/14) with STAR diagnosis system.	Plates	Figure
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
		STAR DIAGNOSIS diagnosis system	*WH58.30-Z-1048-13A

Fig 2: Identifying Plates (211 589 00 32 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1048-13A	STAR DIAGNOSIS diagnosis system, Compact Passenger Car	6511 1801 00