Remove/install front prefuse box - AR54.15-P-1330NKB

MODEL 117, 156, 176, 242, 246 

Shown on MODEL 246 

Fig 1: Identifying Front Pre-Fuse Box Remove/Install Components - Shown On Model 246

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove battery tray		AR54.00-P-0002NKB
2	Remove covers (1, 2)
3	Unclip bracket (3) and expose electrical wiring harness
4	Unscrew nut (4)	Nut, positive line to fuse and relay module in engine compartment	*BA54.15-P-1002-01I
5	Unscrew nuts (5, 7) and remove electrical lines	The electrical lines are structurally coded.
		Nut, positive line to prefuse box	*BA54.15-P-1001-01I
6	Unclip front prefuse box (F32) using a suitable screwdriver (arrow)
7	Pull front prefuse box (F32) out of guide until nut (6) is accessible
8	Unscrew nut (6) and remove electrical line	Nut, positive line to prefuse box	*BA54.15-P-1001-01I
9	Remove front prefuse box (F32) from guide
10	Disconnect electrical connector (8)
11	Expose electric wiring harness (9)	Ensure that the electrical wiring harness (9) is correctly routed.
12	Remove front prefuse box (F32)
13	Install in the reverse order

FUSE AND RELAY BOX

Number	Designation			MODEL 117	MODEL 156
BA54.15-P-1001-01I	Nut, positive line to prefuse box	M6	Nm	8	8
		M8	Nm	16	16

FUSE AND RELAY BOX

Number	Designation			MODEL 176	MODEL 242
BA54.15-P-1001-01I	Nut, positive line to prefuse box	M6	Nm	8	8
		M8	Nm	16	16

FUSE AND RELAY BOX

Number	Designation			Model 246
BA54.15-P-1001-01I	Nut, positive line to prefuse box	M6	Nm	8
		M8	Nm	16

FUSE AND RELAY BOX

Number	Designation			MODEL 117	MODEL 156
BA54.15-P-1002-01I	Nut, positive line to fuse and relay module in engine compartment	M8	Nm	16	16

FUSE AND RELAY BOX

Number	Designation			MODEL 176	MODEL 242
BA54.15-P-1002-01I	Nut, positive line to fuse and relay module in engine compartment	M8	Nm	16	16

FUSE AND RELAY BOX

Number	Designation			Model 246
BA54.15-P-1002-01I	Nut, positive line to fuse and relay module in engine compartment	M8	Nm	16