Remove/Install Fuse And Relay Module In Rear - AR54.15-P-0001LWM

Model 205 as of model year 2019 

Fig 1: Fuse And Relay Module In Rear Components Location - Model 205 As Of Model Year 2019

Courtesy of MERCEDES-BENZ USA

Shown on model 205.0 

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Notes on HANDS-FREE ACCESS		AH80.61-P-0001-01A
	Remove/install
1	Remove trunk recess trim.	Model 205 as of model year 2019 Model 205.0/1/3 as of model year 2019	AR68.30-P-4600LW
2	Disconnect ground line from battery.		AR54.10-P-0003LW
3	Remove bolt (2) and remove fuse box (1) from equipment carrier.	Model 205.4 as of model year 2019 The bolt (2) is located in the direction of travel at the front on the fuse box (1).
4	Unscrew bolts (3).
5	Release rear fuse and relay module (K40/5) and remove from fuse box (1).
6	Remove positive line (4) from rear fuse and relay module (K40/5).	Nut, positive line to rear fuse and relay module	*BA54.15-P-1001-01K
7	Disconnect all electrical connectors from rear passenger compartment fuse and relay module (K40/5).	The number of electrical connectors varies according to vehicle equipment.
8	Unclip all fuse holders and place to one side.
9	Remove rear fuse and relay module (K40/5).
10	Change all fuses and relays.	When replacing the rear fuse and relay module (K40/5).
	Assignment of rear fuse and relay module		GF54.15-P-1256-30RFM
11	Install in the reverse order.

FUSE AND RELAY BOX

Number	Designation			Model 205
BA54.15-P-1001-01K	Nut, positive line to rear fuse and relay module	M6	Nm	8
		M8	Nm	16