Retrofit Wiring Harness For Mercedes-Benz Dashcam At Rear With Existing Mercedes-Benz Dashcam At Front - AZ54.71-P-0003-01LF

Model 222

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Topical note	Notes on retrofitting electrical/optical lines		AH82.00-P-0000-01A

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1144-02A	Adhesive tape roll, non-woven Tesa tape, 50 meters, 50 mm wide	A 008 989 50 85 09

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Connection scheme

Routing diagram "Retail"

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Routing diagram "Vehicle Preparation Center"

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The following work procedure is described using the routing diagram "Retail"

Expose branch-off line for rear dashcam (arrow K).

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Expose black plug (8.1) of dashcam wiring harness (8).
To do this, remove the fabric tape (41) and pocket (40) from dashcam wiring harness (8).

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Route branch-off line for dashcam at rear of dashcam wiring harness (8) from driver's side fuse and relay module to A-pillar.
Route branch-off line for dashcam at rear behind the crossmember for the instrument panel.

Route branch-off line for dashcam at rear above the window airbag (30).

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Route branch-off line for rear dashcam of dashcam wiring harness (8) on roof lining towards rear up to center of roof lining.
Route branch-off line for rear dashcam behind mounts for front and rear grab handles (arrows E) and lock coat hook mount (arrow F).
Strap down excess lengths of dashcam wiring harness (8) in area of A-pillar.
Finally, fasten dashcam wiring harness (8) on roof lining using felt adhesive tape.
Shown with removed headliner

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