Remove/install multifunction camera - AR54.21-P-3000EW

MODEL 207 with CODE (513) Speed Limit Assist with CODE (608) Adaptive high beams assist 

MODEL 204, 212, 216, 218, 221 (except 204.9) with CODE (238) Active Lane Keeping Assist with CODE (476) Automatic lane recognition with CODE (513) Speed Limit Assist with CODE (608) Adaptive high beams assist 

MODEL 172.4 with CODE (513) Speed Limit Assist Shown on model 212 

Fig 1: Identifying Multifunction Camera, Inside Rearview Mirror, Connector And Catch Hook

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Switch off ignition and remove transmitter key (A8/1) or KEYLESS-GO start/stop button (S2/3) from electronic ignition lock control unit (N73)	KEYLESS-GO start/stop button only on vehicles with code (889) Keyless-Go.
2	Swivel inside rearview mirror (A67) to one side
3.1	Unclip and remove cover (1)	Model 172.4, 204, 212, 218, 221 Model 207.3, 216 up to model year 2011
3.2	Slide cover (1) fully forward and remove	Model 207.4, 216 as of model year 2011
4	Remove splinter protection	Model 212 with code (Z04) Light armoring	*BA63.20-P-1004-01B
5	Position assembly wedge between the bracket (4) and the windshield and multifunction camera (A40/11) and unlock catch hooks (3)	Mounting wedge	Fig 2
6	Guide multifunction camera (A40/11) out of the rear brackets in the direction of the arrow and disconnect electrical connectors (2)	On model 204, 207, only one electrical connector (2) is fitted.
7	Install in the reverse order
8	Calibrate multifunction camera (A40/11) using Star Diagnosis	The calibration target for the Night View Assist is required to calibrate the multifunction camera (A40/11). Calibration target for Night Vision Assist	AD00.00-P-2000-04A

Fig 2: Identifying Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA