Location and assignment of ground points - trunk right - GF00.19-P-2000-09MAA

Fig 1: Identifying Trunk And Ground Points Location (Right)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Ground point	Designation	Component	Designation	Plug Pin
W7	Ground (right wheelhouse in luggage compartment)
	164.1	→ E4	Right taillamp	6
		→ E15/9	Right load compartment dome lamp	2
	Spare tire carrier, as of 01/07	→ M14/13	Spare tire carrier CL [ZV] motor	W
		→ N10/8	Rear SAM control unit	B.2 E.2
	Spare tire carrier	→ S151/1	Spare tire carrier "locked" switch	2
	Spare tire carrier	→ S151/2	Spare tire carrier "open" switch	2
	except USA	→ X58	Trailer hitch socket (13-pin)	3 11 13
	164.1	→ X58/4	Load compartment socket	1
	USA	→ X58/11	Trailer hitch socket (7-pin)	8
	USA, up to 12/06	→ X58/28	Electric brake control separation point	1
	164.8	→ Z204/2	Circuit 31 right wheelhouse luggage compartment voltage distributor connector	G
W7/7	Ground (right spare tire well)
	KG	→ N69/5	Keyless Go control unit	1.9
	Automatic rear-end door	→ N121/1	Rear-end door closing control unit	1.11
	164.8	→ Z77	Electric loading floor circuit 31 connector sleeve
	164.8	→ Z204/2	Circuit 31 right wheelhouse luggage compartment voltage distributor connector	G
W8	Ground (rear-end door)
	ATA with TS and IRS	→ B39/4	Rear window glass breakage sensor	3
		→ E17/27	Rear-end door warning lamp	1
	Except spare tire carrier	→ E21	Center high-mounted stop lamp	1
		→ E40/1	Rear-end door ambient lamp	1
	up to 08/06	→ S62/21	Rear-end door keyless go button	1
		→ W29/2	Ground (right A-pillar)
		→ W29/9	Ground (right D-pillar)
	Except spare tire carrier	→ Z55/1	Circuit 31 rear-end door connector sleeve
W8/2	Ground (right rear-end door)
	up to 08/06	→ W29/9	Ground (right D-pillar)
W48/3	Ground (headliner supply)	→ N70	Overhead control panel control unit	D.3 D.6