Retrofit Wiring Harness For Mercedes-Benz Dashcam At Front - AZ54.71-P-0002-01MFW
Model 247.6
except code 409 (Left and right front multicontour seat)
except code U22 (Lumbar support adjustment)
| Topical note | Notes on retrofitting electrical/optical lines | AH82.00-P-0000-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Topical note | Notes on the use of paint scraping nuts on ground connections | AH00.19-P-1000-20A |
| Number | Designation | Model 247 | |||
|---|---|---|---|---|---|
| BA00.19-P-1019-02E | Right front footwell ground point | W15 | M6 | Nm | 10 |
| 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 |
Connection scheme
Routing diagram
- Route dashcam wiring harness (8) from front dashcam mount (8.15) under roof lining to the right to the A-pillar.
- Use felt adhesive tape to fasten ferrite cores (8.2) of dashcam wiring harness (8) to roof lining.
- Route dashcam wiring harness (8) above window airbag (30) into footwell.
Route dashcam wiring harness (8) through cable duct behind crossmember for instrument panel.
- Route ground line (8.3) of dashcam wiring harness (8) to front right footwell ground point (W15) and connect.
- Route the two individual lines (GN, RD) of the dashcam wiring harness (8) to the vehicle interior fuse and relay module (F152/4) at the right.
- Remove electrical fuse (29) from slot 124 (arrow) of vehicle interior fuse and relay module (F152/4).
The fuse rating of the electrical fuse (29) is 20 A.
- Release fuse holder (30) of vehicle interior fuse and relay module (F152/4) (arrows) and remove.
- Remove red/yellow line (20) from contact cavity "5" (arrow) of fuse holder (30).
basic wiring harness repair kit or the
- Install blue/white line (BU/WH) of dashcam wiring harness (8) into fuse holder (10).
- Install removed red/yellow line (20) into free contact cavity of fuse holder (10).
- Install green line (GN) into contact cavity "5" (arrow) of fuse holder (30).
- Install electrical fuse (11) included in parts kit into fuse holder (10).
- On vehicle except code 457 (Comfort suspension with adjustable damping), except code 459 (Steel suspension with adjustable damping), except code U67 (230 V socket in rear), except code U80 (115 V socket) Install fuse holder (26) in empty space "M3D" (arrow F) in vehicle interior fuse and relay module (F152/4).
- Install red line (RD) of dashcam wiring harness (8) into contact cavity "4" (arrow G) of fuse holder (26).
- Lock fuse holder (30) on vehicle interior fuse and relay module (F152/4) again.
Shown on vehicle without code 457 (Comfort suspension with adjustable damping), without code 459 (Steel suspension with adjustable damping), without code U67 (230 V socket in rear), without code U80 (115 V socket)
- Fasten fuse holder (10) using a cable tie.
- Fasten red line (RD) of dashcam wiring harness (8) using a cable tie.
- Install electrical fuse (29) into slot 124 (arrow A) of vehicle interior fuse and relay module (F152/4).
- Install electrical fuse (12) included in parts kit into slot 116 (arrow B) of vehicle interior fuse and relay module (F152/4).
- Insert black plug (8.1) of Dashcam wiring harness (8) into pocket (40) made of felt.
- Fasten pocket (40) to Dashcam wiring harness (8) using fabric tape (41).
- Tie branch-off line (arrow M) for dashcam at rear, and fasten at right next to vehicle interior fuse and relay module (F152/4) using cable tie.