Remove/install Parktronic system (PTS) control unit - AR54.65-P-0006CW

MODEL 204, 207, 212, 218.3 with CODE (220) PARKTRONIC 

MODEL 207, 212 with CODE (230) Advanced Parking Guidance 

MODEL 218.3 with CODE (235) Active Park Assist 

Shown on model 204.0 

Fig 1: Identifying Parktronic Control Unit, Connector, Screw And Footrest

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Connect Star Diagnosis and perform initial startup of PARKTRONIC control unit (N62) or the Park Assist control unit (N62)	When replacing the PARKTRONIC control unit (N62) or the Park Assist control unit (N62). PARKTRONIC control unit (N62) for model 207, Park Assist control unit (N62) for model 204, 212, 218.	AD00.00-P-2000-04A
2	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.
3	Fold back floor covering (1) in passenger footwell
4	Remove footrest damping material (2)	Model 204.0/2/3
5	Detach footrest (3) and fold back
6	Remove screws/bolts (4)
7	Detach electrical connections (5) and remove PARKTRONIC control unit (N62) or Park Assist control unit (N62)	PARKTRONIC control unit (N62) for model 207, Park Assist control unit (N62) for model 204, 212, 218.
8	Install in the reverse order