Wiring Diagram AUDI A8 2012 - Fire extinguisher system pressure switch 1 - Fire extinguisher system igniter
| F306 | Fire extinguisher system pressure switch 1 |
| F307 | Fire extinguisher system pressure switch 2 |
| J475 | Fire extinguisher system control unit, behind right side trim in luggage compartment |
| N260 | Fire extinguisher system igniter |
| N350 | Fire extinguisher system igniter 2 |
| ST1 | Fuse carrier 1 |
| S294 | Special vehicle fuse 4 |
| T2nx | 2-pin connector |
| T2ny | 2-pin connector |
| T3ch | 3-pin connector |
| T3ci | 3-pin connector |
| T15b | 15-pin connector |
| 259 | Earth connection 2, in optional equipment wiring harness |
| * | see applicable current flow diagram for voltage supply |
| *2 | If fitted |
Wiring Diagram AUDI A8 2012 - Fire extinguisher system activation switch - Fire extinguisher system warning lamp
| E572 | Fire extinguisher system activation switch, in centre console |
| J475 | Fire extinguisher system control unit, behind right side trim in luggage compartment |
| K239 | Fire extinguisher system warning lamp |
| ST2 | Fuse carrier 2 |
| S293 | Special vehicle fuse 3 |
| T15b | 15-pin connector |
| T17ah | 17-pin connector, in centre console |
| * | see applicable current flow diagram for voltage supply |
Wiring Diagram AUDI A8 2012 - Engine compartment temperature sensor 1 - 160 °C - Area of fuel tank temperature sensor 1 - 120 °C
| G242 | Engine compartment temperature sensor 1, 160 °C |
| G243 | Engine compartment temperature sensor 2, 160 °C |
| G244 | Engine compartment temperature sensor 3, 160 °C |
| G245 | Area of fuel tank temperature sensor 1, 120 °C |
| G766 | Temperature sensor 2 on fuel tank, 120 °C |
| J475 | Fire extinguisher system control unit, behind right side trim in luggage compartment |
| ST2 | Fuse carrier 2 |
| S294 | Special vehicle fuse 4 |
| T4gx | 4-pin connector, front left in engine compartment |
| T15b | 15-pin connector |
| * | see applicable current flow diagram for voltage supply |
| *2 | left |
| *3 | right |
AUDI A8 2012
AUDI A8 2012 Overview of earth points
| Overview of earth points |
| q | Fitting location on V8 TFSI |
| q | Fitting location on V6 TFSI |
| q | Fitting location on V8 TFSI |
| q | Fitting location on V6 TFSI |
|