| The battery -A- is used for connection of the positive and negative cables when performing service installation of radio communication systems to the vehicle. |
| An additional wiring harness has to be made up accordingly: |
| t
| Positive cable: 2.5 mm thick, red cable |
| t
| Negative cable: 2.5 mm thick, brown cable |
| t
| Terminal 15 cable: 1.5 mm thick, black cable |
| The positive cable must be fitted with a fuse in the immediate vicinity of the battery -A-. This requires attaching a fuse holder (Part No. 441 937 501) next to the battery -A-. The positive and negative cables must be covered with an insulating sheath. Appropriate terminals are to be fitted on the battery end. For the device end, proceed according to the operating instructions for radio communication systems → Operating instructions. |
| Additional wiring harness is to be routed separately from vehicle wiring (distance > 10 cm ). |
Note | Crossing of standard wiring is preferable to parallel routing. |
|
|
|
