Audi TT (8J; 2008-2014) fuses

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In this article, we consider the second-generation Audi TT (8J), produced from 2006 to 2014. Here you will find fuse box diagrams of Audi TT 2008, 2009, 2010, 2011, 2012, 2013 and 2014, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Audi TT 2008-2014


Cigar lighter (power outlet) fuses in the Audi TT are the fuses #30 and #38 (since 2010) in the Instrument panel fuse box.

Passenger Compartment Fuse Box

Fuse Box Location

The fuse block is located at the front left side of the cockpit.The location of the fuses in the passenger compartment: Audi TT (2006-2014)

Fuse Box Diagram

Instrument panel fuse box diagram: Audi TT (2008, 2009, 2010, 2011, 2012, 2013, 2014)

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Assignment of the fuses on the left side of the dashboard
DescriptionAmps
1Engine relay, fuel tank control unit, Airbag Off light, light switch (switch illumination), diagnostic connector10
2ABS, ASR, ESP/ESC, brake light switch5
3AFS headlight (left)5
4Oil level sensor (extended maintenance interval) (WIV), tire pressure monitoring system, switch for Electronic Stability Program (ESP / ESC), AFS headlights (control unit), A/C system (pressure sensor), backup light switch5
5Automatic headlight range control, AFS headlight (right) / manual headlight range control, halogen headlights5/10
6Control unit for CAN data transfer (gateway), electromechanical steering, automatic transmission shift gate5
7Acoustic Park Assist, automatic dipping interior rear view mirror, garage door opener, heatable windshield washer nozzles, washer pump, wind deflector relay (Roadster)5
8Haldex clutch5/10
9Control unit Audi magnetic ride5
10Airbag control unit5
11Mass airflow sensor, crankcase heating5/10
12Door control unit (central locking driver/passen-ger)10
13Diagnostic connector10
14Rain sensor, automatic transmission shift gate5
15Roof light (interior lighting)5
16A/C system (control unit)10
17Tire pressure monitoring system (control unit)5
18Not used-
19Not used-
20Not used-
21Fuel injectors (gasoline engine)10
22Wind deflector (Roadster)30
23Horn20
24Transmission (control unit)15
25Heater rear window Coupe/heated rear window Roadster30/20
26Driver's side power window30
27Passenger's side power window30
28Not used-
29Washer pump15
30Cigarette lighter20
31Starter40
32Steering column module5
33Instrument cluster5
34Radio navigation system, radio15/20
35Audio amplifier30
36Engine (control unit)10
37CAN (Gateway)5
382008-2009: Not used;
2010-2014: Cigarette lighter
20
39Not used-
40Not used-
41Not used-
42Not used-
43Not used-
44Not used-
45Not used-
46Not used-
47SDARS tuner, cell phone package, TV tuner5
48VDA interface5
49Not used-

Engine Compartment Fuse Box

Fuse Box Location

The location of the fuses in the engine compartment: Audi TT (2006-2014)

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Fuse Box Diagram

Under-hood fuse box diagram: Audi TT (2008, 2009, 2010, 2011, 2012, 2013, 2014)

Assignment of the underhood fuses
DescriptionAmps
Fuse holder A (black)
A1Not used-
A2Not used-
A3Not used-
A4Not used-
A5Anti-theft warning system (sensor), anti-theft warning system (horn)5
A6Headlamp washer system30
A7Electric fuel pumps (supply) / Volume control valve / Interrelais (5-cyl.)15/10
A8Windshield wipers30
A9Heated seats (driver and passenger)25
A10Lumbar support (driver and passenger)10
A11Not used
A12Ventilation blower40
Fuse holder B (brown)
B1Fuel pump (6-cylinder)15
B2O2 sensors (6-cylinder) / Electric fuel pump (5-cyl.) 10/30
B3Mass airflow sensor (6-cylinder)5
B4O2 sensors (6-cylinder)10
B5Relay coil relay volume control valve (4-cylinder) / O2 sensors (5-cyl.)5/10
B6Secondary air pump valve (6-cylinder), O2 sensors (4-cyl., 5-cyl.)10
B7Positioning valves pre-wired engine harness10
B8Ignition coils (4-cyl., 5-cyl.)/ignition coils (6-cylinder)20/30
B9Engine (control unit)25
B10Water pump delayed-off10
B11Feed (clutch pedal, brake pedal)5
B12Activated charcoal filter/charge pressure control valve (4-cylinder)10