Wiring Diagram AUDI A4 2016 - Convenience system central control unit - Left tail light - Right tail light
| J393 | Convenience system central control unit |
| M2 | Right tail light bulb |
| MX3 | Left tail light |
| M4 | Left tail light bulb |
| MX4 | Right tail light |
| M6 | Rear left turn signal bulb |
| M8 | Rear right turn signal bulb |
| M9 | Left brake light bulb |
| M10 | Right brake light bulb |
| T5ap | 5-pin connector, black |
| T5ar | 5-pin connector, black |
| T17a | 17-pin connector, brown |
| T17b | 17-pin connector, black |
| |
| |
| 389 | Earth connection 24, in main wiring harness |
| 391 | Earth connection 26, in main wiring harness |
| B472 | Connection 8, in main wiring harness |
| * | Saloon |
| *2 | Avant |
Wiring Diagram AUDI A4 2016 - Convenience system central control unit - Left tail light 2 - Right tail light 2
| J393 | Convenience system central control unit |
| L46 | Rear left fog light bulb |
| L47 | Rear right fog light bulb |
| MX5 | Left tail light 2 |
| MX6 | Right tail light 2 |
| M16 | Left reversing light bulb |
| M17 | Right reversing light bulb |
| M49 | Left tail light bulb 2 |
| M50 | Right tail light bulb 2 |
| M80 | Bulb 2 for rear left turn signal |
| M81 | Bulb 2 for rear right turn signal |
| T6ab | 6-pin connector, black |
| T6ac | 6-pin connector, black |
| T17a | 17-pin connector, brown |
| T17b | 17-pin connector, black |
| |
| 384 | Earth connection 19, in main wiring harness |
| B472 | Connection 8, in main wiring harness |
| * | Saloon |
| *2 | Avant |
AUDI A4 2016 Overview of control units in rear part of vehicle
Overview of control units in rear part of vehicle |
AUDI A4 2016 Fitting location, trailer detector control unit J345
Fitting location, trailer detector control unit -J345- |
| on left in luggage compartment, behind the side trim. |
| 1 - | Trailer detector control unit -J345- |
| A - | 24-pin connector -T24- , black |
| B - | 6-pin connector -T6e- , black |
| C - | 10-pin connector -T10i- , black |
| D - | 10-pin connector -T10k- , red |
AUDI A4 2016 Fitting location, convenience system central control unit J393
Fitting location, convenience system central control unit -J393- |
| In left of luggage compartment, behind side trim. |
| 1 - | Convenience system central control unit -J393- |
| A - | 17-pin connector -T17a- (connector A), brown |
| B - | 32-pin connector -T32c- (connector C), black |
| C - | 17-pin connector -T17b- (connector B), black |
| D - | 20-pin connector -T20e- (connector E), black |
| E - | 32-pin connector -T32d- (connector D), blue |
AUDI A4 2016 Fitting location, all-wheel drive control unit J492
Fitting location, all-wheel drive control unit -J492- |
| 1 - | All-wheel drive control unit -J492- |
| A - | 47-pin connector -T47a- , black |
AUDI A4 2016 Fitting location, digital sound package control unit J525
Fitting location, digital sound package control unit -J525- |
| Fitting location, digital sound package control unit -J525- , premium sound |
| At the rear left of the luggage compartment. |
| 1 - | Digital sound package control unit -J525- |
| A - | 38-pin connector -T38- , black |
| B - | 2-pin connector -T2vb- , black |
| Fitting location, garage door operation control unit -J530- |
| on centre left behind rear bumper cover. |
| 1 - | Garage door operation control unit -J530- |
| A - | 5-pin connector -T5ao- , black |
AUDI A4 2016 Fitting location, rear lid control unit J605
Fitting location, rear lid control unit -J605- |
| At rear centre on roof cross member under roof edge trim. |
| 1 - | Rear lid control unit -J605- |
| A - | 10-pin connector -T10q- , black |
| B - | 32-pin connector -T32e- , black |
AUDI A4 2016 Fitting location, lane change assist control unit J769
Fitting location, lane change assist control unit -J769- |
| on right behind rear bumper cover. |
| 1 - | Lane change assist control unit -J769- |
| A - | 8-pin connector -T8j- , black |
AUDI A4 2016 Fitting location, lane change assist control unit 2 J770
Fitting location, lane change assist control unit 2 -J770- |
| on left behind rear bumper cover. |
| 1 - | Lane change assist control unit 2 -J770- |
| A - | 8-pin connector -T8q- , black |
AUDI A4 2016 Fitting location Reversing camera system control unit J772
Fitting location Reversing camera system control unit -J772- |
| in rear lid button handle. |
| 1 - | Reversing camera system control unit -J772- |
| A - | 8-pin connector -T8k- , black |
| B - | 2-pin connector -T2z- , grey |
| q | to control unit for information electronics 1 -J794- |
AUDI A4 2016 Fitting location, reducing agent metering system control unit J880
Fitting location, reducing agent metering system control unit -J880- |
| 1 - | Control unit for reducing agent metering system -J880- |
| A - | 46-pin connector -T46a- , black |
AUDI A4 2016 Fitting location Control unit for overhead view camera J928
Fitting location Control unit for overhead view camera -J928- |
| on left in luggage compartment, behind the side trim. |
| 1 - | Control unit for overhead view camera -J928- |
| A - | 18-pin connector -T18a- , black |
| B - | 5-pin connector -T5o- , brown |
| q | to control unit for information electronics 1 -J794- |
| C - | 5-pin connector -T5i- , green |
| q | to left overhead view camera -R244- |
| D - | 5-pin connector -T5k- , black |
| q | to right overhead view camera -R245- |
| E - | 5-pin connector -T5m- , white |
| q | to front overhead view camera -R243- |
| F - | 5-pin connector -T5n- , blue |
| q | to rear overhead view camera -R246- |
AUDI A4 2016 Fitting location, rear lid power opening control unit J938
Fitting location, rear lid power opening control unit -J938- |
| on centre left at bottom on rear bumper cover. |
| 1 - | Rear lid power opening control unit -J938- |
| A - | 4-pin connector -T4bs- , black |
| B - | 5-pin connector -T5bd- , black |
AUDI A4 2016 Fitting location, remote control receiver for auxiliary heater R64
Fitting location, remote control receiver for auxiliary heater -R64- |
| on right in luggage compartment, behind the side trim. |
| 1 - | Remote control receiver for auxiliary heater -R64- |
| A - | 2-pin connector -T2dc- , translucent |
| q | from auxiliary heater aerial -R182- in roof aerial -R216- |
| B - | 6-pin connector -T6y- , blue |
AUDI A4 2016 Fitting location TV tuner R78
Fitting location TV tuner -R78- |
| on right in luggage compartment, behind the side trim. |
| A - | 12-pin connector -T12d- , black |
| B - | 2-pin connector -T2ea- , black |
| C - | 4-pin connector -T4tv- , green |
| D - | 2-pin connector -T2tv- , brown |
AUDI A4 2016 Fitting location, aerial amplifier for mobile telephone R86
Fitting location, aerial amplifier for mobile telephone -R86- |
| on right in luggage compartment, behind the side trim. |
| 1 - | Aerial amplifier for mobile telephone -R86- |
| A - | 2-pin connector -T2hw- , purple |
| B - | 4-pin connector -T4br- , black |
| C - | 2-pin connector -T2hv- , black |
| q | to telephone bracket -R126- |
AUDI A4 2016 Fitting location, battery monitor control unit J367
Fitting location, battery monitor control unit -J367- |
| At negative terminal of battery -A- . |
| 1 - | Battery monitor control unit -J367- |
| A - | 2-pin connector -T2x- , black |
