Remove/install rear soft top motor - AR77.39-P-4010MCO

MODEL 451.4 

Fig 1: Identifying Rear Soft Top Motor Remove/Install Components (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Rear Soft Top Motor Remove/Install Components (2 Of 2)

Courtesy of MERCEDES-BENZ USA

	Remove
	Notes on soft tops		AH77.30-P-0001-01MCO
1	Unlock lock lever and fold rear soft top upward	Rear soft top must be engaged correctly on both sides.
2	Remove retainer (1) from drive axle (4)
3	Remove left and right paneling (2) from rear pillar		AR68.30-P-4505MCO
4	Remove side paneling in trunk	MODEL 451.4 with CODE 494 (US version)	AR68.30-P-4800MCU
		MODEL 451.4 without CODE 494 (US version)	AR68.30-P-4800MCC
5	Close rear soft top
6	Open soft top until lock on B-pillar is opened
7	Relieve load from drive axle (4) by lifting roof cassette and remove drive axle (4)	Helper required.
8	Unscrew bolt (5) and remove left soft top drive (M12/7) or right soft top drive (M12/8)	Counterhold nut of bolt (5).
9	Disconnect electrical connector (6) on left soft top drive (M12/7) or right soft top drive (M12/8)	Carefully open arrest on connector (6). Otherwise it can break.
	Install
10	Connect electrical connector (6) to left soft top drive (M12/7) or right soft top drive (M12/8)
11	Insert left soft top drive (M12/7) or right soft top drive (M12/8) into main bearing, tighten bolt (5) and nut
12	Lift roof cassette until left and right side of soft top are in the same position, then install drive axle (4)	Helper required.
13	Close soft top
14	Unlock lock lever and fold rear soft top upward	Rear soft top must be engaged correctly on both sides.
15	Install retainer (1) on drive axle (4)
16	Install paneling on side in trunk	MODEL 451.4 with CODE 494 (US version)	AR68.30-P-4800MCU
		MODEL 451.4 without CODE 494 (US version)	AR68.30-P-4800MCC
17	Install paneling (2) on rear pillar		AR68.30-P-4505MCO
18	Close rear soft top
19	Check soft top for proper function