Remove/Install Wind Deflector - AR77.20-P-2500XG

Model 463 as of model year 2019 

Shown on left side of vehicle

Fig 1: Wind Deflector Components Location - Model 463 as of model year 2019

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Remove/install
1	Open sliding sunroof.
2	Press wind deflector (1) on left and right roof edge toward the rear and unhook retaining tabs (2) on the left and right upward.	Carefully press wind deflector (1) toward rear. Otherwise, the retaining tabs (2) will be damaged. Helper required. Long wedge	Fig 2
3	Unhook springs (3) on the left and right from the sliding sunroof frame and remove wind deflector (1)	Pull springs (3) toward the front until they engage in the sliding sunroof frame.
4	Install in reverse order.
5	Connect XENTRY Diagnosis, read out fault memory, and carry out teach-in run for the automatic reversing function of the sliding sunroof.		AD00.00-P-2000-04B

Fig 2: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA