Arrangement and assignment of ground terminals, interior compartment (right) - GF00.19-U-2000-05KA

MODEL 230 

Fig 1: Identifying Arrangement And Assignment Of Ground Terminals, Interior Compartment (Right)

Courtesy of MERCEDES-BENZ USA

Ground point	Designation		Component	Designation	Connector Pin
W15	Ground (electronics power ground)
		M113	→ C3	Electrolytic capacitor (rear window noise suppressor)	1
		M275	→ C3	Electrolytic capacitor (rear window noise suppressor)	2
			→ E36	Armrest stowage compartment illumination	1
			→ K40/5	Rear fuse and relay module	I1.6
			→ N52	RSC [UVS] control module	2.3 2.9 2.13
			→ S10/4	Right rear brake pad contact sensor	2
			→ S17/4	Right door contact switch	1
			→ S62/32	Center console storage compartment ATA switch	1
			→ S62/33	Left ATA rear box switch	1
			→ S62/34	Right ATA rear box switch	1
			→ S83/10	Roll bar down/up limit switch	1
W24	Ground (roll bar control module)		→ N52	RSC [UVS] control module	2.1
W34/2	Ground (electronics - right footwell)		→ F32	Front prefuse	8
		up to 05/04	→ N63/1	DTR control module	2.8
W36	Ground (right footwell)		→ A2/40	Right door KEYLESS-GO antenna	3
			→ A32	Heating systems recirculation unit	1
			→ E13/2	Glove compartment illumination with switch	1
			→ E17/15	Right footwell lamp	1
			→ K40/4	Fuse and relay module (front passenger)	I1.4
			→ N15/3	ETC [EGS] control module	2.30
			→ N15/5	Electronic selector lever module control module	1.8
			→ N32/2	Right front seat adjustment control module with memory	13.10
			→ N69/2	Right door control module	6.4
			→ N70	Overhead control panel control module	B.6
			→ N72	Lower control field control module	6.4
			→ N93	Central gateway control module	1
		up to 08/03	→ N99	DC/DC converter control module	2
		as of 09/03	→ N99	DC/DC converter control module	3
			→ S48x1	Capacitive sensor and push contact connector	1 5
			→ S85	Stowage compartments switch	1
W58	Rear ground screening, CAN bus
		up to 05/02	→ Z73/10	Rear CAN B screen connector sleeve (soldered connector in wiring harness)