For the Audi A8 (D2) (4D) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 model year.
| Cigarette lighter fuse – (fuse box in passenger compartment, fuse №23/15A) |
Fuse box in passenger compartment.
fuse box location.
fuse box diagram.
legend.
| Fuse | Amps | Circuits protected |
|---|---|---|
| 1 | 5A | Left parking light Left sidelights |
| 2 | 5A | Right parking light Right sidelights |
| 3 | 15A | Right dipped beam |
| 4 | 15A | Left dipped beam Headlight levelling |
| 5 | 10A | Left main beam |
| 6 | 10A | Right main beam Main beam indicator |
| 7 | 15A | Hazard warning lights |
| 8 | 15A | Horn |
| 9 | 10A | On-board diagnostic |
| 10 | 25A | Windscreen wiper(s) |
| 11 | 10A | Heated mirrors |
| 12 | Not used | |
| 13 | 5A | Instrument lighting Glovebox light(s) Cigarette lighter illumination Rear ashtray(s) illumination Illumination, air-conditioning controls Telephone Number plate light(s) Fog light relay |
| 14 | 5A | Cooling fan relay Air purity sensor |
| 15 | 15A | Front fog lights Rear fog light(s) |
| 16 | 30A | Heated rear windscreen |
| 17 | 5A | Steering angle sensor (ESP) |
| 18 | 10A | Hazard warning lights |
| 19 | 10A | Brake lights |
| 20 | 5A | Heated washer jets |
| 21 | 15A | Bulb monitor Headlight levelling Instrument panel On-board computer On-board diagnostic |
| 22 | 5A | Telephone Navigation system |
| 23 | 15A | Front 12V socket/Cigarette lighter |
| 24 | 10A | Air-conditioning control unit Air inlet fan control unit Timer controls Additional heater remote control receiver Multifunction steering wheel Instrument panel Solar powered blower relay |
| 25 | 10A | Air conditioning Heater blower |
| 26 | 10A | Cruise control (automatic transmission) Reversing light(s) |
| 27 | 15A | Air-conditioning water valves Coolant pump |
| 28 | 10A | Air-conditioning compressor |
| 29 | 10A | Heated steering wheel Horn (with heated steering wheel) |
| 30 | 20A | Additional heater Additional heater, diesel |
| 31 | 20A | Fuel pump |
| 32 | 20A | Actuator valves Oxygen sensor (30A also used) |
| 33 | Not used | |
| 34 | 15A | Oxygen sensor |
| 35 | 5A | Navigation system |
| 36 | 5A | Navigation system |
| 37 | Not used | |
| 38 | Not used | |
| 39 | 25A | ABS control unit, terminal 30 (with ESP) |
| 40 | 10A | ABS control unit, terminal 15 |
| 41 | 10A | Central locking pump Security alarm diode Interior light(s) |
| 42 | 10A | Electric mirrors Retractable mirrors Power windows Electric seat position memory Rear electric head restraints Heated seats Road toll system |
| 43 | 15A | Sun visor mirror(s) Tailgate/boot release Door courtesy light(s) Footwell light(s) Interior monitor Interior central locking switch Electric mirror memory Electric seat position memory |
| 44 | 10A | Central locking pump Rear windscreen sunshade Anti-dazzle rear-view mirror Parking assistance |
| 45 | 15A | Central locking Power windows |
| 46 | 20A | Sunroof |
| 47 | 15A | Rear 12V socket Heated door locks |
| 48 | Not used | |
| 49 | 20A | Electric steering wheel height adjustment Electric seat belt height adjustment |
| 50 | 20A | Heated front seats Rear windscreen sunshade |
| 51 | 60A | Cooling fan |
Relay box №2 in paseenger compartment Audi A8.
Relay R1 – X contact relief
Relay R2 – Horn
Relay R3 – Headlight washers
Relay R4 – Immobiliser
Relay R5 – Intermittent wash/wipe system
Relay R6 – Fuel pump
Fuse box in luggage compartment.
legend.
| Fuse | Amps | Circuits protected |
|---|---|---|
| 1B | 60A | ABS Or ESP control unit |
| 2A | 20A | Heated rear seat(s) |
| 2B | 20A | Trailer electrics |
| 3A | 15A | Radio Telephone (20A also used) |
| 3B | 25A | ABS with electronic stability program (ESP) |
| 4A | 5A | Telephone |
| 4B | Not used | |
| 5A | Not used | |
| 5B | Not used | |
| 6A | 30A | Electric rear seats (20A rear head restraint retraction on vehicles without electric rear seats) |
Fuse and relay box in engine compartment.
Relay R1 – Cooling fan, stage 1
Relay R2 – Cooling fan, stage 2
Relay R3 – Windows
Relay R4 – Windows
Relay R5 – Windows, Comfort function
Relay R6 – Flasher relay
Fuse 7 (30.0 A) – Windows
Fuse 8 (30.0 A) – Windows
Fuse 9 – Not used
Fuse 10 – Not used