Remove/Install Trim On Instrument Cluster - AR68.10-S-1551E

Model 447.6/7 

Model 448.7 

Courtesy of MERCEDES-BENZ USA

Shown On model 447.7 Except Code XM7 (facelift II) 

Notice	General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment	Model 447.6/7 with engine 780	AH00.00-Z-0300-01A
Notice	Notes on carrying out repair work in the vehicle interior		AH68.00-D-0001-01KOS
	Remove/install
1	Move the steering wheel all the way back and downward.	Model 447.6/7 with code CL1 (Height and rake adjustable steering wheel) Model 448.7
2	Mask off the instrument panel in the area of the trim (1.1).	To prevent damage when detaching the trim (1.1).
3	Remove the trim (1.1).	To do so, unclip the trim (1.1) from the instrument panel. Only loosen the trim (1.1) because it can be removed only together with the steering column trim (1.2). Model 447.6/7 Model 448.7 with code XM7 (MOPF II) Installation:  Make sure that the trim (1.1) is seated correctly. Model 447.6/7 Model 448.7 except code XM7 (MOPF II) Installation:  Make sure that the trim (1.1) and extension (3) of the reset button (2) are seated correctly. Long wedge	Fig 1
4	Remove the trim (1.1).	To do so, lift the steering column trim (1.2), unclip it in the direction of the arrow and remove it together with the trim (1.1). Ensure correct seat of steering column trim (1.2).
5	Install in the reverse order.

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA