Remove/Install Rear Switching Module Sensor - AR80.61-P-0012LF

Model 222 

with CODE P17 (KEYLESS-GO package) 

Courtesy of MERCEDES-BENZ USA

Fig 1: Rear Switching Module Sensor Components Location - Model 222 With Code P17

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove rear bumper (1)		AR88.20-P-2200LF
2	Disconnect electrical connector (2)
3	Open cable ties (3)
4	Disconnect electrical connection (4)
5	Remove retaining clips (5)	Clip remover	Fig 2
6	Unclip bracket (6) from catch hooks (7) on rear bumper (1) and remove	Clip remover	Fig 2
7	Press catch hooks (arrows) apart and remove rear switching module (N38) from bracket (6) and lay down to side with electrical lines connected
8	Disconnect electrical connector (8) and expose associated electrical lines on bracket (6)	When removing upper rear switching module sensor (A87/1).
		Observe routing and fastening of electrical lines.
9	Remove retaining clips (9) and remove upper rear switching module sensor (A87/1) from bracket (6)	When removing upper rear switching module sensor (A87/1).
10	Disconnect electrical connector (10) and expose associated electrical lines on bracket	When removing lower rear switching module sensor (A87/2).
		Observe routing and fastening of electrical lines.
11	Unclip lower rear switching module sensor (A87/2) on mounts (11) from bracket (6) and remove
12	Install in the reverse order

Fig 2: Identifying Clip Remover (452 589 01 63 00)

Courtesy of MERCEDES-BENZ USA