Wiring Diagram AUDI A4 1999 - Telephone - Nokia
| J402 | Operating electronics control unit, navigation |
| R | Radio |
| R1 | Aerial connection |
| R36 | Telephone transmitter and receiver unit |
| R39 | Telephone/loudspeaker |
| R52 | Radio/telephone/navigation aerial (GPS) |
| T6n | 6-pin connector, green, at A pillar, left |
| T6u | 6-pin connector, green, at A pillar, right |
| T8a | 8-pin connector, black, radio connector III |
| T10af | 10-pin connector, red, radio connector IV |
| T15n | 15-pin connector, brown, in centre console |
| A129 | Connection (muting), in dash panel wiring harness |
| * | Without navigation system and without radio |
| ** | Only models with navigation system |
| *** | Without navigation system and with radio |
| **** | Models with insulated window |
| ***** | Only with radio navigation system RNS |
Wiring Diagram AUDI A4 1999 - Telephone - Nokia
| D | Ignition/starter switch |
| E3 | Hazard warning light switch |
| E159 | Fresh air/air recirculating flap switch |
| R1 | Aerial connection |
| R36 | Telephone transmitter and receiver unit |
| R51 | Radio/telephone aerial |
| S5 | Fuse in fuse box |
| S8 | Fuse in fuse box |
| S231 | Fuse in fuse box |
| S237 | Fuse in fuse box |
| T3av | 3-pin connector, brown, in centre console |
| T15n | 15-pin connector, brown, in centre console |
| T16 | 16-pin connector, centre console, rear (diagnostic connector) |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A57 | Connection (30a), in dash panel wiring harness |
| A70 | Connection (15a, fuse 231), in dash panel wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| * | Models with rod aerial |
Wiring Diagram AUDI A4 1999 - Telephone - Nokia
| J453 | Multi-function steering wheel control unit |
| R36 | Telephone transmitter and receiver unit |
| R37 | Telephone handset |
| R38 | Telephone microphone |
| T3av | 3-pin connector, brown, in centre console |
| T8 | 8-pin connector, in centre console |
| T15n | 15-pin connector, brown, in centre console |
| T15o | 15-pin connector, grey, left connector point, A pillar |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 270 | Earth connection, in telephone wiring harness |
| V15 | Connection, in telephone wiring harness |
| * | Only models with multi-function steering wheel |
Can't find your car? Check -> DiagnostData.com!
