Fuses and relays Volkswagen Touareg (NF; 2010-2018)

Volkswagen Touareg is a mid-size crossover that has been produced in 3 generations from 2002 to the present with both gasoline and diesel engines. Years of production of the first generation: 2003, 2004, 2005, 2006, 2007, 2008, 2009 and 2010. During this time, the car received a facelift. The 2nd generation was produced in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018. After that, the third generation of Touareg entered the assembly lines of the Volkswagen concern. In our material you will find a description of fuses and relays Volkswagen Touareg 2st (NF) generation with photos and block diagrams in which they are located. Separately, we note the fuse responsible for the cigarette lighter.

The purpose of the elements in your blocks may differ from the one presented and depends on the year of manufacture and the level of electrical equipment of the car.

In the passenger compartment

On the left side

Located on the left side of the dashboard.

Diagram
№	Amps / Description
1	25A Driver's seat adjustment and ventilation control unit
2	30A heater control unit
3	15 / 20A Signal
4	30A Wiper motor
5	30A Sliding sunroof control unit
6	15/30 Backrest release control unit
7	15A Electrically adjustable steering column control unit
8	5 / 10A Tire pressure monitor control unit, Steering column control unit
9	5A Light switch, Rain sensor, Front roof module, Tire pressure monitoring system control unit
10	30A sunroof control unit
11	10 / 15A Steering wheel heater, Steering column control unit
12	Not used
13	Not used
14	30A Onboard supply control unit
15	25 / 30A Onboard supply control unit
16	30A Driver door control unit
17	5 / 10A Interior sensor, Alarm siren, Hood limit switch
18	30A Onboard supply control unit
19	10A Engine control unit
20	30A Onboard supply control unit, driver and passenger seat heating element
21	10A Residual heat accumulator relay
22	30A Onboard supply control unit
23	7.5A Diagnostic connector, Ignition and starter switch, Data bus diagnostic interface, Electronic control unit. steering column lock
24	30A Relay for heating the left side of the windshield
25	30A Relay for heating the right side of the windshield
26	15A Fan 1 battery
27	5A Control unit for low coolant level indicator, coolant level relay, control unit for battery regulation system
28	5A Electric actuator control unit
29	5A Automatic gearbox clutch pressure regulator
30	5A Power steering control unit, Electric power steering pump
31	Not used
32	15A Air conditioning compressor control unit
33	30A Rear left door control unit
34	5A Control unit for opening the lid / tailgate
35	7.5A Control unit for opening the lid / tailgate
36	5A Electromechanical parking brake button
37	15A Fan 2 battery
38	5A Drive control unit, Fan relay
39	30A Automatic gearbox clutch pressure regulator
40	30A Fan unlock relay
41	10A Control unit for battery regulation system
42	5A Electrochromic interior mirror
43	7.5A Left headlight, Right headlight, Headlight range control
44	5A Rear seat heating control unit
45	5A Image processing control unit, Roll-motion sensor, Front camera for driver assistance systems
46	5A Lane change assist control unit
47	5A Parking aid control unit, garage door opener control unit, data bus diagnostic interface, diagnostic socket
48	10A High pressure sensor, Air mass meter, Engine control unit, Starter relay, Engine control unit,
49	7.5A Adaptive cruise control control unit
50	5 / 30A Driver's side belt tensioner igniter
51	5A Coolant low level indicator control unit, coolant level relay
52	15A Rear window wiper motor
53	5A Control unit for adaptive lighting and headlight range control, Steering column control unit, Onboard supply control unit
54	15A Left headlight
55	5A Coolant low level indicator control unit, coolant level relay
56	40A Relay compressor ride height control
57	40A Supply fan

On the right side

Located on the right side of the dashboard.

Diagram
№	Amps / Description
1	Not used
2	15A Control unit for ride height control
3	10A Interwheel differential lock control unit
4	30A Interwheel differential lock control unit
5	15 / 25A Trailer recognition control unit
6	15A Trailer recognition control unit
7	15 / 25A Trailer recognition control unit
8	15 / 25A Trailer recognition control unit
9	30A Rear right door control unit
10	Not used
11	30A Front passenger door control unit
12	Not used
13	15A Trailer recognition control unit
14	10A Airbag control unit, control unit for seat occupied recognition
15	10A Transfer case control unit
16	5A Electromechanical parking brake control unit, Ride height control panel, washer jets heating resistor, ASR and ESP off button, ABS control unit, Downhill assist button, Electromechanical parking brake button, AUTO HOLD button, Voltage stabilizer
17	15A Right headlight
18	30A Seat belt pretensioner igniter 2, front passenger side
19	5A Tiptronic switch, Multifunction switch, Automatic transmission control unit
20	25A Front passenger seat adjustment control unit, driver and passenger seat control unit
21	25A Rear seat heating control unit, Rear air conditioning control and display panel
22	Not used
23	25A Tailgate control unit
24	10A Climatronic control unit, rear air conditioning control and display panel
25	5A Outdoor camera control unit, Rear view camera control unit
26	30A Rear window defogger relay
27	5A Device for receiving radio signal of an additional liquid heater
28	5 / 20A Gearbox hydraulic pump relay, Transfer case control unit, Automatic transmission control unit (Before November 2012)
29	30A ABS control unit
30	5A Tiptronic switch
31	20 / 30A Central control unit for comfort system
32	30A Rear intake fan
33	30A Central control unit for comfort system
34	Not used
35	5A Vehicle tracking system control unit
36	30A Central control unit for comfort system
37	20A Automatic gearbox control unit, Gearbox hydraulic pump relay
38	15A Cigarette lighter, 12V socket 2, Rear seat heating control unit (Before August 2014)
39	15A Additional 12 V sockets
40	20 / 30A Inverter with socket, 12 V - 230 V
41	10A Connector 2 for connecting external audio devices
42	5A Trailer recognition control unit
43	10A Interwheel differential lock control unit
44	5A Air pollution sensor
45	30A Voltage stabilizer
46	30A Voltage stabilizer
47	10A Electronic information system control unit
48	30A Digital audio system control unit
49	Not used
50	5A TV tuner, Mobile phone control electronics control unit
51	20A Head unit
52	5A Control unit in dash panel insert -J285-
53	5A DVD changer
54	5A Interface for external multimedia devices -R215-
55	Not used
56	40A ABS control unit
57	40A Electromechanical parking brake control unit, Transfer case control unit

In the 2nd generation Volkswagen Tuareg, fuse number 38 at 15A is responsible for the front cigarette lighter, and for additional number 39.

Under the driver's seat

Location.

Diagram
№	Amps / Description
1	100A Fuse box
2	50A Control unit for ride height control
3	100A Fuse box
4	80A Fuse box
5	40A Fuse box
6	50A Socket relay, Fuse box
7	60A Fuse Box, Rear Supply Fan
8	60A Wire connector, Terminal 30 power supply relay
9	125A Fuse box
10	60 / 150А Heating element for additional air heater, GB hydraulic pump relay
11	40A Power supply relay terminal 15
12	5A Diagnostics

Under-dash relay boxes

The following blocks are located in the area of ​​the steering rack.

Block assignment: 

1. Fuse and relay box 1
2. Fuse and relay box 2
3. Onboard supply control unit
4. Convenience system central control unit
5. Parking aid control unit

Box 1

• E1 - Heated windscreen relay, left (643)
• E2 - Heated front windscreen relay (643), Coolant low warning switch control unit (422)
• E3 - Socket relay (100)
• E4 - Gearbox hydraulic pump relay (644)
• E5 - Residual heat accumulator relay (404), Coolant level relay (646)
• E6 - Fan release relay (449)

Box 2

1. Ride height control compressor relay (373)
2. Coolant Level Switch (404), Residual Heat Accumulator Relay (646)
3. Heated windscreen relay, left (645)
4. Horn relay (395)
5. Gearbox hydraulic pump relay - (100), Socket relay (644)
6. Gearbox hydraulic pump relay (404), gearbox hydraulic pump relay (646)
7. Heated rear window relay (643)
8. Fan release relay (646)
9. Coolant low level warning switch control unit (422), Right windscreen heating relay (645)

In the engine compartment

Fuse box is located in the connection box, in the plenum chamber on the left.

Photo - example

Diagram
№	Amps / Description
1	40A Starter relay, Starter
2	Not used
3	40A Secondary air pump relay
4	30A Vacuum pump relay
5	Not used
6	Not used
7	15A Fuel pressure regulator, Fuel metering valve, Ignition coil
8	10A Exhaust gas recirculation radiator pump
9	30A Engine control unit
10	10A Radiator fan control unit, Glow plug control unit, Additional coolant pump relay, Brake light switch, EGR cooler changeover valve, Throttle valve, Cylinder head coolant valve, Oil pressure regulating valve, Electronic coolant control thermostat engine, throttle body
11	5A Oil level and temperature sensor
12	10A Relay for auxiliary coolant pump, Relay for residual heat accumulator, Coolant circulation pump
13	25A Fuel pump control unit
14	15 / 30A Reducing agent pump, Reducing agent level estimation module, Engine control unit 2
15	10 / 30A Terminal 30 voltage supply relay, Engine control unit
16	30A Reductant heating system control unit
17	15A Lambda probe heating element
18	10A Lambda probe heating element
№	Relay
1	Glow plug control unit (457)
2	Engine electronics supply relay (645)
3	Secondary air pump relay (100)
4	Main relay (614)
5	Reserve
6	Additional coolant pump relay (404)
7	Reserve
8	Reserve
9	Starter relay (100)
10	Brake servo relay (100)
11	Reserve
12	Reserve
13	Starter relay 2 (433)
14	Reserve