Retrofit InCar Hotspot wiring harness - AZ82.80-P-0002-01CW
Connection scheme
Routing diagram
- Remove multifunction antenna electrical connector (A28/11x1) from bracket (12) and disconnect.
The color of the multifunction antenna electrical connector (A28/11x1) is black.
- Affix Velcro strip (13) to rear of mobile radio splitter (2).
- Place mobile radio splitter (2) in vehicle in vicinity of multifunction antenna electrical connector (A28/11x1).
- Connect disconnected connector of multifunction antenna electrical connector (A28/11x1) to black 1-pin coupling (7.1) of the vehicle/mobile radio splitter antenna line.
- Connect disconnected coupling of multifunction antenna electrical connector (A28/11x1) to the black 1-pin connector (4.1) of the mobile radio splitter/vehicle antenna line (4).
- Pull off carrier film of previously affixed Velcro strip, lift foam material (14) and affix mobile radio splitter (2) to body as shown.
- Connect black 1-pin connector (3.1) of mobile radio splitter/InCar Hotspot antenna line (3) to the radio splitter (2) and route to rear shelf along existing lines.
- Route mobile radio splitter/InCar Hotspot antenna line (3) along rear shelf to InCar Hotspot (1).
- Connect mobile radio splitter/InCar Hotspot antenna line (3) to InCar Hotspot (1).
- Connect power supply wiring harness (6) to InCar Hotspot (1) and route along existing lines to rear SAM control unit with fuse and relay module (N10/2).
- Secure power supply wiring harness (6) and mobile radio splitter/InCar Hotspot antenna line in vicinity of rear shelf with several strips of felt tape.
- Secure power supply wiring harness (6) with cable ties.
- Route brown line (br) of power supply wiring harness behind the rear SAM control unit with fuse and relay module (N10/2) to the right wheel arch trunk ground point (W7) and connect.
- Check whether a fuse has been installed in slot (arrow A) of rear SAM control unit with fuse and relay module (N10/2).
If a fuse has been installed in the slot (arrow A), carry out the following operation steps accordingly at one of the slots (arrows B, C or D).
- Detach yellow fuse carrier (15) from rear SAM control unit with fuse and relay module and open lock (15.1).
- Open lock (15.3) of yellow fuse carrier (15).
- Pin black line (sw) of power supply wiring harness into second contact cavity (15.2) of yellow fuse carrier (15).
- Close lock (15.3) of yellow fuse carrier (15).
- Insert fuse (16) into yellow fuse carrier (15) and close lock (15.1).
The fuse rating is 7, 5 A.
- Attach yellow fuse carrier (15) to rear SAM control unit with fuse and relay module.
- Check whether the slot (arrow E) has been installed at the rear SAM control unit with fuse and relay module (N10/2) and whether a fuse has been inserted.
The slot (arrow E) on the rear of the rear SAM control unit with fuse and relay module (N10/2) is marked with "10R". If a fuse has been inserted in the slot (arrow E) or the slot (arrow E) is not present, continue with operation step 27.
- Open lock (17.1) of black coupling housing (17).
- Pin red line (rt) of power supply wiring harness into contact cavity 2 of the black coupling housing (17).
Contact cavity 2 of the black coupling housing (17) is marked.
- Close lock (17.1) of black coupling housing (17).
- Plug black coupling (17) into slot "10R" on rear of rear SAM control unit with fuse and relay module (N10/2).
- Insert a fuse with a fuse rating of 7.5 A into slot (arrow E).
Only perform the following operation steps if the slot (arrow E) at the rear SAM control unit with fuse and relay module (N10/2) was occupied or if it was not present.
- Select a free slot (arrows F, G, H and K).
- Detach fuse carrier (20) from rear SAM control unit with fuse and relay module.
- Open lock (20.1) of fuse carrier (20).
- Disconnect SLK contact (18) of red line (rt) of power supply wiring harness.
- Crimp an SLK 2.8 contact (19) to the red line (rt) of the power supply wiring harness.
- Open lock (20.3) of fuse carrier (20).
- Pin red line (rt) of power supply wiring harness into second contact cavity (20.2) of fuse carrier (20).
- Close lock (20.3) of fuse carrier (20).
- Insert fuse (21) into fuse carrier (20) and close lock (20.1).
The fuse rating is 7, 5 A.
- Attach fuse carrier (20) to rear SAM control unit with fuse and relay module.