Remove/Install Parktronic System (PTS) Control Unit - AR54.65-P-0006GQ

MODEL 166 with CODE 220 (Parktronic System (PTS)) 

Shown on model 166.0 

Fig 1: Identifying Parktronic System Control Unit Remove/Install Components - Shown On Model 166.0

Courtesy of MERCEDES-BENZ USA

Shown on model 166.8 

Fig 2: Identifying Parktronic System Control Unit Remove/Install Components - Shown On Model 166.8

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1	Read out coding from parking system control unit (N62)	When replacing parking system control unit (N62)
			AD00.00-P-2000-04A
2.1	Switch off ignition and remove transmitter key from electronic ignition lock control unit	TYP 166 with CODE 220 (Parktronic-System (PTS)) auser CODE 889 (KEYLESS-GO)
2.2	Detach KEYLESS GO start-stop button from electronic ignition lock control unit	TYP 166 with CODE 220 (Parktronic-System (PTS)) with CODE 889 (KEYLESS-GO)
3.1	Remove left rear seat backrest	TYP 166.0 with CODE 220 (Parktronic-System (PTS))
			AR91.12-P-1620GQ
3.2	Fold back left rear seat	TYP 166.8 with CODE 220 (Parktronic-System (PTS))
4	Fold up left seat cushion	TYP 166.0 with CODE 220 (Parktronic-System (PTS))
5	Remove left rear door sill molding		AR68.30-P-4100GQ
6.1	Lift floor covering	TYP 166.0 with CODE 220 (Parktronic-System (PTS))
			AR68.20-P-4800GQ
6.2	Remove side paneling in left side of luggage compartment	TYP 166.8 with CODE 220 (Parktronic-System (PTS))
			AR68.30-P-4800GQX
7	Separate electrical connections (1)
8	Unscrew nuts (2)
9	Remove parking system control unit (N62)
10	Install in the reverse order