Retrofit Backup Camera Wiring Harness In Vehicle Interior - AN54.65-S-0030-09EB

Model 447.7

With Code V23 (Interior trim, premium version)

With Code W50 (Rear-end door, double-wing, 180 degrees without window)

Except Code D57 (Full-width partition wall on C-pillar with window)

	Assignment of right footwell firewall fuse and relay module	Model 447.7 except code XM0 (Facelift)	GF54.15-S-1256-39TRA
	Assignment of right footwell firewall fuse and relay module	Model 447.7 with code XM0 (Facelift)	GF54.15-S-1256-39TRF

HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD

Number	Designation			8.8	10.9
BA00.10-Z-1003-01KOA	M8	Galvanized	Nm	23	32
BA00.10-Z-1003-01KOA	M8	Phosphated	Nm	21	29

HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD

Number	Designation			12.9
BA00.10-Z-1003-01KOA	M8	Galvanized	Nm	38
BA00.10-Z-1003-01KOA	M8	Phosphated	Nm	36

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Route vehicle interior electrical wiring harness (1) as shown from left D-pillar, along rear of floor covering (11) to right D-pillar.
Do not kink the vehicle interior electrical wiring harness (1) and ensure it is routed without chafing.

This prevents damage.
Fasten vehicle interior electrical wiring harness (1) in sections using cable ties to factory-installed electrical wiring harness.
Remove left ventilation scoop (10) using long wedge.
Unscrew nut on left D-pillar ground point (W29/8).
Route ground line (4) from vehicle interior through cable opening in left D-pillar to outside.
Do not kink the ground line (4) and ensure it is routed without chafing.

This prevents damage.
Connect ground line (4) to left D-pillar ground point (W29/8).
Fasten ground line (4) to left D-pillar ground point links (W29/8) with nut .
Install left ventilation scoop (10).
Connect power supply electrical line (2) of vehicle interior electrical wiring harness (1) to power supply electrical line (9) of rear-end door electrical wiring harness.
This creates the left rear-end door electrical connection 1 (X8/60).
Connect camera electrical line (3) of vehicle interior electrical wiring harness (1) to camera electrical line (8) of rear-end door electrical wiring harness.
This creates the left rear-end door electrical connection 3 (X8/62).

Courtesy of MERCEDES-BENZ USA
Remove shield (15) from sliding door entrance.
Route vehicle interior electrical wiring harness (1) as shown from right D-pillar to passenger-side entrance area.
Do not kink the vehicle interior electrical wiring harness (1) and ensure it is routed without chafing.

This prevents damage.
Fasten vehicle interior electrical wiring harness (1) in sections using cable ties to factory-installed electrical wiring harness.
Install shield (15) on sliding door entrance.
Route vehicle interior electrical wiring harness (1) as shown in passenger-side entrance area.
Do not kink the vehicle interior electrical wiring harness (1) and ensure it is routed without chafing.

This prevents damage.

Courtesy of MERCEDES-BENZ USA
Fasten vehicle interior electrical wiring harness (1) in sections using cable ties to factory-installed electrical wiring harness.
Install CAN G electrical line (5) in front end CAN (CAN G) potential distributor electrical connector (X304).
Install fuse and relay module electrical line (7) in firewall fuse and relay module (K40/11).

Courtesy of MERCEDES-BENZ USA
Route radio electrical line (6) of vehicle interior electrical wiring harness (1) as shown to radio (Audio) (N87/2).
Do not kink the radio electrical line (6) and ensure it is routed without chafing.

This prevents damage.
Fasten radio electrical line (6) in sections using cable ties to factory-installed electrical wiring harness.
Connect radio electrical line (6) to radio (Audio) (N87/2).