Remove/install tilting/sliding roof panel - AR77.20-P-1000GW

MODEL 463 (except 463.202) as of model year 2013/model refinement package 2012 

Fig 1: Tilting/Sliding Roof Panel Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Tilting/Sliding Roof Panel Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Removing
1	Remove inside rearview mirror		AR68.40-P-0001GW
2	Remove paneling from tilting/sliding roof		AR77.20-P-0500GW
3	Fully open tilting/sliding roof
4	Remove left and right sliding rails (1)	For this purpose unscrew bolts (5).
5	Close tilting/sliding roof
6	Remove nuts (2) from tilting/sliding roof panel (4) on left and right
7	Lift tilting/sliding roof panel (4) out upward
8	Insert left and right centering bolts (3) into centering holes
	Centering bolts for sliding roof		WF58.50-P-7720-01A
	Install
9	Coat left and right sliding jaws with lubricant paste	Synthetic grease for sliding roof	*BR00.45-Z-1004-06A
10	Insert tilting/sliding roof panel (4) from top
11	Remove nuts (2) from tilting/sliding roof panel (4) on left and right	Do not tighten nuts (2).
12	Tension tilting/sliding roof panel (4) with assembly pliers		Fig 3
13	Tighten nuts (2) on tilting/sliding roof panel (4) on left and right and remove assembly pliers
14	Fully open tilting/sliding roof
15	Coat left and right sliding rails (1) with lubricant paste and install	Do not tighten bolts (5).	*BR00.45-Z-1004-06A
16	Remove left and right centering bolts (3)
17	Adjust tilting/sliding roof panel (4)		AR77.20-P-1100GW
18	Tighten bolts (5) on sliding rails (1) on left and right
19	Install paneling on tilting/sliding roof		AR77.20-P-0500GW
20	Install inside rearview mirror		AR68.40-P-0001GW
21	Perform function test

Fig 3: Identifying Assembly Pliers (124 589 00 37 00)

Courtesy of MERCEDES-BENZ USA