Volkswagen Touareg (2010 – 2018) – fuse and relay box diagram

Posted on 18 July 20181 October 2024 by admin

Volkswagen Touareg (2010 – 2018) – fuse and relay box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

This article provides the second-generation Volkswagen Touareg (7P), manufactured between 2010 and 2018. It provides fuse box diagrams for the Volkswagen Touareg models from 2011 to 2018, along with details on the location of the fuse panels within the vehicle. Additionally, you’ll find information on the fuse layout and the functions of each fuse and relay.

Fuse assignment in fuse box, right-side instrument panel

Fuse box diagram and location

Volkswagen Touareg - fuse and relay box location, diagram - passenger compartment (instrument panel, right-side) — Volkswagen Touareg – fuse and relay box location, diagram – passenger compartment (instrument panel, right-side)

Assignment of the fuses in the right-side of the instrument panel

No.	А	Function/component
1	–	Not assigned
2	15	Adaptive suspension control unit -J197-
3	10	Axle differential lock control unit -J647-
4	30	Axle differential lock control unit -J647-
5	25 15⁶	Trailer detector control unit -J345-
6	15	Trailer detector control unit -J345-
7	15 25⁶	Trailer detector control unit -J345-
8	15 25⁶	Trailer detector control unit -J345-
9	30	Rear right door control unit -J389-
10	–	Not assigned
11	30	Front passenger door control unit -J387-
12	–	Not assigned
13	15	Trailer detector control unit -J345-⁶
14	10	Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145- Seat occupied recognition control unit -J706-³
15	10	Transfer box control unit -J646-
16	5	Control unit for electromechanical parking brake -J540- Operating unit to regulate suspension height -E281- Left washer jet heater element -Z20- Right washer jet heater element -Z21- Button for TCS and electronic stabilisation program -E256- ABS control unit -J104- Hill descent control button -E618- Electromechanical parking brake button -E538- Auto-hold button -E540-⁶ Voltage stabiliser -J532-²
17	15	Front right headlight -MX2-
18	30	Igniter for front passenger side seat belt tensioner 2 -N298-
19	5	Tiptronic switch -F189- Multifunction switch -F125- Automatic gearbox control unit -J217-
20	25	Front passenger seat position control unit -J720-¹ Valve block 1 in front passenger seat -N477-¹ Control unit for front passenger multicontour seat -J872-¹ Control unit for front right seat ventilation -J799-¹ Front passenger seat rake adjustment button -E334-¹ Front passenger seat longitudinal adjustment switch -E64-¹ Front passenger side height adjustment switch -E290-¹ Front passenger seat backrest adjustment switch -E98-¹ Front passenger seat lumbar support adjustment switch -E177-¹
21	25	Heated rear seats control unit -J786-¹ Operating and display unit for rear air conditioning system -E265-¹
22	–	Not assigned
23	25	Rear lid control unit -J605-
24	10	Climatronic control unit -J255- Operating and display unit for rear air conditioning system -E265-¹
25	5	Control unit for overhead view camera -J928- Reversing camera system control unit -J772-
26	30	Heated rear window relay -J9-
27	5	Remote control receiver for auxiliary coolant heater -R149-
28	20	Gearbox hydraulic pump relay -J510- Transfer box control unit -J646- Automatic gearbox control unit -J217-
28	5⁵ 20⁶	Transfer box control unit -J646-
29	30	ABS control unit -J104-
30	5	Tiptronic switch -F189-⁵
31	30^6,7 20⁵	Convenience system central control unit -J393-
32	30	Rear fresh air blower -V80-⁴
33	30	Convenience system central control unit -J393-
34	–	Not assigned
35	5	Control unit for vehicle location system -J895-⁴
36	30	Convenience system central control unit -J393-
37	20	Automatic gearbox control unit -J217-⁵ Gearbox hydraulic pump relay -J510-⁵
38	15	Cigarette lighter -U1- 12 V socket 2 -U18- Heated rear seats control unit -J786-
39	15	12 V socket 3 -U19- 12 V socket 4 -U20-
40	20 30⁴	DC/AC converter with socket, 12 V – 230 V -U13-
41	10	Connection 2 for external audio sources -R231-⁵Not assigned⁶
42	5	Trailer detector control unit -J345-
43	10	Axle differential lock control unit -J647-
44	5	Air quality sensor -G238-
45	30	Voltage stabiliser -J532-²
46	30	Voltage stabiliser -J532-²
47	10	Control unit 1 for information electronics -J794- Display unit for front information display and operating unit control unit -J685-
48	30	Digital sound package control unit -J525-¹
49	–	Not assigned
50	5	TV tuner -R78-¹ Mobile telephone operating electronics control unit -J412-¹
51	20	Radio -R-
52	5	Control unit in dash panel insert -J285-
53	5	DVD changer -R161-
54	5	Interface for external multimedia unit -R215-4
55	–	Not assigned
56	40	ABS control unit -J104-
57	40	Control unit for electromechanical parking brake -J540- Transfer box control unit -J646-
1) According to equipment 2) Only models with start/stop system 3) Only for American markets 4) From November 2010 5) From November 2012 6) From August 2014 7) Up to November 2012

Fuse assignment in fuse box, left-side instrument panel

Fuse box diagram and location

Assignment of the fuses in the left-side of the instrument panel

No.	A	Function/component
1	25	Seat control module
2	30	Auxiliary heater control module
3	20	Horn
4	30	Windscreen wiper motor
5	30	Sunroof control module
6	15	Rear seat backrest release control module
7	15	Steering column adjustment module
8	10	—
9	5	—
10	30	Sunblind control module
11	15	Heated steering wheel
12	—	—
13	—	—
14	30	—
15	30	—
16	30	Door function control module, driver
17	10	Alarm system
18	30	—
19	10	—
20	30	—
21	10	Engine coolant pump motor
22	30	—
23	7,5	—
24	30	Heated windscreen
25	30	Heated windscreen
26	15	—
27	5	—
28	5	Hybrid drive system
29	5	Clutch control actuator
30	5	Power steering control module
31	—	—
32	15	Air conditioning(AC)
33	30	Door function control module, left rear
34	—	—
35	—	—
36	—	Parking brake
37	15	—
38	5	Hybrid drive system
39	30	Clutch control actuator
40	30	—
41	10	—
42	5	Anti-dazzle interior mirror
43	7,5	—
44	5	Heated seats
45	5	Image processing module
46	5	—
47	5	—
48	10	—
49	7,5	—
50	30	Seat belt pretensioners
51	—	—
52	15	Rear screen wiper motor
53	5	—
54	15	LH headlamp
55	—	—
56	40	Suspension compressor pump
57	40	AC/Heater blower motor

Fuses and relay position assignment in pre-fuse box, under driver seat

Fuse box location

Volkswagen Touareg - fuse and relay box location - passenger compartment (pre-fuse under driver seat) — Volkswagen Touareg – fuse and relay box location – passenger compartment (pre-fuse under driver seat)

Fuse box diagram

Volkswagen Touareg - fuse and relay box diagram - passenger compartment (pre-fuse under driver seat) — Volkswagen Touareg – fuse and relay box diagram – passenger compartment (pre-fuse under driver seat)

Pre-fuse box, under driver seat

No.	A	Function/component
1	100	Fuse holder B -SB- (SB1 – SB6, SB7 – SB12, SB38 – SB41, SB57)
2	50	Adaptive suspension control unit -J197-
3	100	Fuse holder C -SC- (SC1 – SC4, SC5 – SC8, SC20 – SC23, SC24 – SC26)
4	80	Fuse holder C -SC- (SC9 – SC12, SC27 – SC30, SC37 ⁴ , SC45, SC54, SC56, SC57)
5	40	Fuse holder B -SB- (SB33 – SB36)
6	50	Relay for power sockets -J807- Fuse holder C -SC- (SC38 – SC40)
7	60	Fuse holder C -SC- (SC31 – SC36) Rear fresh air blower -V80-¹³
8	60	Wiring connector -TV15- Terminal 30 voltage supply relay -J317-
9	125	Fuse holder B -SB- (SB14 – SB19, SB20 – SB23, SB24, SB25, SB56)
10	150 60	Auxiliary air heater element -Z35-¹ Gearbox hydraulic pump relay -J510-²
11	40	Terminal 15 voltage supply relay -J329-
12	5	Diagnosis
1) Depending on equipment 2) Only models with start/stop system 3) Only for American markets

Engine compartment

Fuse box location

Engine compartment relay & fuse box (3.0l, V6 diesel engine (CASA, CASD, CATA))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906-¹ Starter relay 2 -J907-¹ Starter -B-
2	–	Not assigned
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	15	Fuel pressure regulating valve -N276- Fuel metering valve -N290-
8	10	Pump for exhaust gas recirculation cooler -V400-
9	30	Engine control unit -J623-
10	10	Radiator fan control unit -J293- Automatic glow period control unit -J179- Additional coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooling bypass valve -N386- Valve for oil pressure control -N428- Throttle valve module -J338-
11	5	Oil level and oil temperature sender -G266-
12	10	Additional coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50-
13	25	Fuel pump control unit -J538-
14	30	Pump for reducing agent -V437-² Reversing valve for reducing agent -N473-² Evaluation unit for reducing agent level -G698-²
15	10	Terminal 30 voltage supply relay -J317-
16	30	Control unit for reducing-agent heater -J891-²
17	15	Lambda probe heater -Z19-
18	10	Lambda probe 1 heater after catalytic converter -Z29-
1) Only models with start/stop system 2) Only for American markets

Engine compartment relay & fuse box (3.0l, V6 diesel engine (CJGD, CJMA, CRCA, CNRB))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906-¹ Starter relay 2 -J907-¹ Starter -B-
2	–	Not assigned
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	15	Fuel pressure regulating valve -N276- Fuel metering valve -N290-
8	–	Not assigned
9	30	Engine control unit -J623-
10	10	Radiator fan control unit -J293- Automatic glow period control unit -J179- Additional coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Valve for oil pressure control -N428- Map-controlled engine cooling system thermostat -F265- Right electrohydraulic engine mounting solenoid valve -N145-¹
11	5	Oil level and oil temperature sender -G266-
12	10	Additional coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50-
13	25	Fuel pump control unit -J538-
14	15²⁾	Pump for reducing agent -V437-
15	10	Terminal 30 voltage supply relay -J317-
16	30	Control unit for reducing-agent heater -J891-³⁾
17	15	Lambda probe heater -Z19-
18	–	Not assigned
1) Only models with start/stop system 2) Depending on equipment 3) Only for American markets

Engine compartment relay & fuse box (3.0l, V6 diesel engine (CVVA, CVWA))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter relay 1 -J906-¹ Starter relay 2 -J907-¹ Starter -B-
2	–	Not assigned
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	15	Fuel pressure regulating valve -N276- Fuel metering valve -N290-
8	–	Not assigned
9	30	Engine control unit -J623-
10	10	Radiator fan control unit -J293- Automatic glow period control unit -J179- Additional coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Valve for oil pressure control -N428- Map-controlled engine cooling system thermostat -F265- Right electrohydraulic engine mounting solenoid valve -N145-¹
11	5	Oil level and oil temperature sender -G266-
12	10	Additional coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50-
13	25	Fuel pump control unit -J538-
14	15	Pump for reducing agent -V437-
15	30	Terminal 30 voltage supply relay -J317-
16	30	Control unit for reducing-agent heater -J891-
17	15	Lambda probe heater -Z19-
18	–	Not assigned

Engine compartment relay & fuse box (4.2l, V8 diesel engine (CKDA))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B-
2	–	Not assigned
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	15	Fuel pressure regulating valve -N276- Fuel metering valve -N290-
8	10	Pump for exhaust gas recirculation cooler -V400-
9	30	Engine control unit -J623-
10	10	Radiator fan control unit -J293- Automatic glow period control unit -J179- Glow period control unit 2 -J703- Additional coolant pump relay -J496- Brake light switch -F- Exhaust gas recirculation cooler changeover valve -N345- Coolant valve for cylinder head -N489- Valve for oil pressure control -N428- Throttle valve module -J338-
11	15	Oil level and oil temperature sender -G266- Heater element for crankcase breather -N79- Heater element 2 for crankcase breather -N483-
12	10	Additional coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50-
13	25	Fuel pump control unit -J538-
14	30	Engine control unit 2 -J624-
15	10	Terminal 30 voltage supply relay -J317- Engine control unit -J623-Engine control unit 2 -J624-
16	–	Not assigned
17	15	Lambda probe heater -Z19- Lambda probe heater 2 -Z28-
18	–	Not assigned

Engine compartment relay & fuse box (3.0l, V6 petrol engine, hybrid (CGEA, CGFA))

No.	A	Function/component
1	–	Not assigned
2	–	Not assigned
3	40	Secondary air pump relay -J299- Secondary air pump motor -V101-
4	30	Vacuum pump relay -J57- Brake servo vacuum pump -V469-
5	–	Not assigned
6	–	Not assigned
7	20	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324-
8	10	Low-temperature circuit coolant pump -V468-
9	30	Engine control unit -J623-
10	10	Secondary air pump relay -J299- Radiator fan control unit -J293- Fuel system diagnostic pump -V144- Vacuum pump relay -J57- Brake light switch -F-
11	10	Oil level and oil temperature sender -G266-
12	10	Camshaft control valve 2 -N208- Variable intake manifold changeover valve -N335- Camshaft control valve 1 -N205-
13	25	Fuel pump control unit -J538-
14	15	Secondary air inlet valve -N112- Secondary air inlet valve 2 -N320- Refrigerant shut-off valve 1 for hybrid battery -N516- Valve for oil pressure control -N428- Fuel pressure regulating valve -N276- Activated charcoal filter solenoid valve 1 -N80-
15	10	Terminal 30 voltage supply relay -J317- Engine control unit -J623-
16	10	Coolant pump for high-temperature circuit -V467-
17	15	Lambda probe heater -Z19- Lambda probe heater 2 -Z28-
18	10	Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30-

Engine compartment relay & fuse box (3.0l, V6 petrol engine (CJTA, CYJA))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B-
2	–	Not assigned
3	40	Secondary air pump relay -J299- Secondary air pump motor -V101-
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324-
8	10	Continued coolant circulation pump -V51-
9	30	Engine control unit -J623-
10	10	Secondary air pump relay -J299- Radiator fan control unit -J293- Additional coolant pump relay -J496- Brake light switch -F-
11	7.5	Oil level and oil temperature sender -G266-
12	10	Camshaft control valve 2 -N208- Variable intake manifold changeover valve -N335- Camshaft control valve 1 -N205- Additional coolant pump relay -J496- Residual heat relay -J708- Coolant circulation pump -V50-
13	25	Fuel pump control unit -J538-
14	10	Secondary air inlet valve -N112- Secondary air inlet valve 2 -N320- Valve for oil pressure control -N428- Activated charcoal filter solenoid valve 1 -N80-
15	10	Main relay -J271- Engine control unit -J623-
16	10	Fuel pressure regulating valve -N276-
17	15	Lambda probe heater -Z19- Lambda probe heater 2 -Z28-
18	10	Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30-

Engine compartment relay & fuse box (3.6l, V6 petrol engine (CGRA, CMTA))

No.	A	Function/component
1	40	Starter motor relay -J53- Starter motor relay 2 -J695- Starter -B-
2	–	Not assigned
3	–	Not assigned
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324-
8	10	Coolant pump -VX20-
9	30	Engine control unit -J623-
10	10	Air mass meter -G70- Intake air temperature sender -G42- Radiator fan control unit -J293- Brake light switch -F- Fuel system diagnostic pump -V144-¹
11	10	Oil level and oil temperature sender -G266- Heater element for crankcase breather -N79-
12	10	Activated charcoal filter solenoid valve 1 -N80- Intake manifold flap valve -N316- Changeover valve -N180- Coolant regulating valve -N515-
13	25	Fuel pump control unit -J538-
14	10	Fuel pressure regulating valve -N276- Camshaft control valve 1 -N205- Exhaust camshaft control valve 1 -N318-
15	10	Main relay -J271-
16	–	Not assigned
17	15	Lambda probe heater -Z19- Lambda probe heater 2 -Z28-
18	10	Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30
1) Only for American markets

Engine compartment relay & fuse box (4.2l, V8 diesel engine (CGNA))

No.	A	Function/component
1	40	Starter relay 1 -J906-
2	–	Not assigned
3	40	Secondary air pump relay -J299-
4	–	Not assigned
5	–	Not assigned
6	–	Not assigned
7	20	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- Ignition coil 7 with output stage -N325- Ignition coil 8 with output stage -N326-
8	10	Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319-
9	30	Engine control unit -J623-
10	15	Radiator fan control unit -J293- Secondary air pump relay -J299- Additional coolant pump relay -J496- Brake light switch -F- Map-controlled engine cooling system thermostat -F265- Activated charcoal filter solenoid valve 1 -N80- Coolant valve for cylinder head -N489-
11	5	Oil level and oil temperature sender -G266-
12	10	Additional coolant pump relay -J496-
13	25	Fuel pump control unit -J538-
14	10	Secondary air inlet valve -N112- Variable intake manifold changeover valve -N156- Intake manifold flap valve -N316- Secondary air inlet valve 2 -N320- Valve for oil pressure control -N428-
15	10	Terminal 30 voltage supply relay -J317- Engine control unit -J623- Engine component current supply relay -J757-
16	15	Fuel metering valve -N290- Fuel metering valve 2 -N402-
17	15	Lambda probe heater -Z19- Lambda probe heater 2 -Z28-
18	10	Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30-

Relay panel 1

Relay panel 1

№	Relay
1	Suspension compressor motor relay
2	–
3	–
4	Horn relay
5	–
6	–
7	Heated rear window relay
8	–
9	–

Relay panel 2

Relay panel 2

№	Relay
1	–
2	–
3	Auxiliary power socket relay
4	–
5	–
6	Hybrid battery pack cooling fan relay

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Rabbit GTI (A1, Type 17; 1974 – 1984) – fuse and relay box diagram

Posted on 15 May 201614 July 2025 by admin

Volkswagen Rabbit GTI (A1, Type 17; 1974 – 1984) – fuse and relay box diagram

Year of production: 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984

This article covers the Volkswagen Rabbit, manufactured from 1974 to 1984. It includes fuse box diagrams for the 1974 to 1984 models, provides details on the location of the fuse panels inside the vehicle, and explains the function and layout of each fuse and relay.

Fuses box diagram

Volkswagen Rabbit (1974 - 1984) - fuse and relay box diagram — Volkswagen Rabbit (1974 – 1984) – fuse and relay box diagram

Assignment of the fuses in the fuse box

Fuse	Description
1	Radiator cooling fan
2	Brake lights, cruise control
3	Cig. lighter, radio. clock, interior lights
4	Emergency flasher
5	Fuel pump
6	Open
7	Tail lights, parking lights, side marker lights – left
8	Tail lights, parking lights, side marker lights – right
9	Headlights (high beam, right); high beam indicator
10	Headlights (high beam, left)
11	Windshield wipers/washer
12	Head seats (if installed)
13	Rear window deforster
14	HVAC blower fan
15	Back-up lights; shift console light (automatic trans. only)
16	Horns
17	Open
18	Seat belt warrning light, horn relay; coolant level/temperature warning light; oil pressure, oil temperature, & volt gauges; cruise control (manual trans.)
19	Turn signal; brake warning light
20	License plate lights, trunk light (1987)
21	Headlights (low beam, left)
22	Headlights (low beam, right)

Relays

Assignment of the relays in the fuse box

Relay	Description
2	Fuel pump
3	Seat belt warning
4	Upshift indicator
5	Air conditioning
6	Horns
8	Load Reduction
10	Intermittent wipers
12	Turn signals & emergency flasher
15	Fuel injection power supply
17	A/C Thermofuse
18	Idle stabilizer control unit

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Polo (9N; 2002 – 2009) – fuse and relay box diagram

Posted on 16 November 201526 June 2025 by admin

Volkswagen Polo (9N; 2002 – 2009) – fuse and relay box diagram

Year od production:2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

This article covers the fourth-generation Volkswagen Polo (Mk4/9N), manufactured between 2002 and 2009. It includes fuse box diagrams for models from 2002 through 2009, provides details on the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger Compartment Fuse Box

Fuse Box Location

The fuse panel is located behind an access panel on driver’s side edge of the instrument panel.

Fuse Box Diagram

Volkswagen Polo (9N; 2002 - 2009) - fuses and relay box diagram - passenger compartment — Volkswagen Polo (9N; 2002 – 2009) – fuses and relay box diagram – passenger compartment

Assignment of the fuses in the passenger compartment

№	Amps	Function/component
1	10A	Rear window wiper motor
2	5A	Licence plate light
3	5A	Rear left fog light bulb Trailer socket, rear fog light
4	5A	Cruise control system switch Clutch pedal switch Brake pedal switch Radiator fan relay Fuel pump control unit
5	5A	Engine control unit Exhaust gas recirculation
6	5A	Headlight range control regulator
7	7.5A/5A	2002-2004: Exhaust gas recirculation Air-mass meter Oil level sensor Electrohydraulic steering Crankcase breather heater element 2005-2009: Oil level and oil temperature sender Power steering control unit Crankcase breather heater element
8	5A	Onboard power supply control unit Mirror heating
9	10A	2002-2004 (FSI): Lambda probe Crankcase heater Pressure regulating valve
10	5A	Mobile telephone operating electronics control unit (2006-2009) Control unit with display for radio and navigation system Onboard power supply control unit Radio
11	5A	Mirror adjustment switch Folding exterior mirror control unit
12	5A	Right tail light bulb Right side light bulb
13	5A	Left side light bulb Left tail light bulb
14	10A	Crankcase breather heater Secondary air pump relay Exhaust gas recirculation Intake manifold flap Hall sender
15	10A	Multi-function switch Automatic gearbox control unit
16	10A	lntermittent wiper switch Onboard power supply control unit Rear window wiper motor Windscreen and rear window washer pump
17	5A	Engine control unit
18	5A	Climatic, Climatronic, radiator fan control unit, navigation, circulation pump, illumination of functions, interior monitor sensor, mirror
19	10A	Reversing light switch Parking aid control unit Left washer jet heater element Right washer jet heater element Selector lever illumination (2002-2004)
20	5A	Control unit in dash panel insert
21	10A	Right main beam bulb
22	10A	Left main beam bulb
23	10A	Traction control system switch TCS and ESP button Tyre pressure monitor display button Steering angle sender, only models with ESP ABS control unit
24	10A/15A	2002-2006: Onboard supply control unit, tank filler flap locking motor Onboard supply control unit, central locking motor in rear lid 2006-2009: Heated driver seat regulator Heated front passenger seat regulator Heated front seats control unit
25	10A	Injectors Camshaft adjuster Thermostat heater Fuel purging valve
26	10A	2002-2004: Brake lights 2005-2009: Coolant pump relay (only BJX)
27	5A	Steering angle sender Control unit in dash panel insert
28	10A	Onboard supply control unit, relay for interior lights Door warning lamp relay
29	5A	Climatronic control unit Air conditioning system control unit Mobile telephone operating electronics control unit 16-pin connector, diagnostics connection
30	5A	Onboard power supply control unit, shift lock, rain sensor
31	25A	Driver door control unit Driver side window regulator motor
32	15A	2002-2004: Seat heating 2005-2009: Brake light switch Brake light suppression relay
33	15A	Alarm horn
34	15A/20A	2002-2004: Socket in luggage compartment (Variant) 2005-2006: 12V socket 2006-2009: Cigarette lighter 12V socket Blocking diode
35	20A	Sliding sunroof adjustment control unit
36	25A	Fresh air blower switch Fresh air blower control unit
37	15A/20A	Ignition transformer
38	25A	Rear left door control unit
39	25A	Front passenger side door control unit
40	10A/20A/30A	Engine control unit
41	15A	Fuel pump
42	15A/20A	NOx regulator, Lambda probe, exhaust gas cooling
43	15A	Right headlight dipped beam bulb Right headlight range control motor
44	15A	Left fog light bulb Right fog light bulb
45	15A	Engine control unit
46	20A	Onboard power supply control unit Automatic intermittent wash and wipe relay
47	20A/30A	Onboard power supply control unit Heated rear window
48	15A	Onboard power supply control unit, Turn signals
49	10A/15A	2002-2006: Cigarette lighter 2006-2009: Onboard supply control unit, tank filler flap locking motor Onboard supply control unit, central locking motor in rear lid
50	15A	2002-2004: Central locking 2005-2009: Anti-theft alarm ultrasonic sensor Comfort system central control unit
51	15A	Control unit with display for radio and navigation system Dipped headlight control unit, on/off for Coming home system Radio
52	20A	Headlight washer system relay Onboard supply control unit Treble tone horn, Bass tone horn
53	25A	Rear right door control unit
54	15A	Left headlight dipped beam bulb Headlight range control motor

Relay panel

The relay panel is located under the driver’s side of the instrument panel.

Assignment of the fuses in the relay panel

№	Amps	Description
1		2002-2004: Driving school mode relay 2005-2009: Secondary air pump relay (engine code BJX) Folding exterior mirror control unit
2		2005-2009: Folding exterior mirror control unit Driving school mode relay
3		Glow plug relay (Diesel engines) Motronic current supply relay (2002-2007)
4		Fuel pump relay
5		2002-2004: Warning lamps relay 2005-2007: Door warning lamps relay Brake light suppression relay
6		Headlight washer system relay
7		2002-2004: Starter inhibitor relay 2005-2009: Dipped headlight control unit, on/off (coming home system)
8		Low heat output relay (Diesel engines) Coolant pump relay (2005-2007, engine code BJX)
9		High heat output relay (Diesel engines)
10		Motronic current supply relay Radiator fan relay (engine codes ASZ, BLT) Current supply relay (2002-2004)
11		X-contact relief relay
12		Fuel supply relay
13		Fuel pump relay (Petrol engines)
14	40A	Diesel engines fuses: Heater element fuse 1 Heater element fuse 2 Heater element fuse 3
15		2002-2004: Diesel direct injection system relay 2005-2009: Terminal 30 voltage supply relay (Diesel engines) Motronic current supply relay (Petrol engines, not engine codes BUD, BTS) Fuel pump relay (2005-2007, engine codes BMD, BME)
F1	10A	Trailer socket
F2	15A	Heated driver seat regulator Heated front passenger seat regulator Heated driver seat control unit Heated front passenger seat control unit
F3	10A/5A	Driving school mode Footwell light switch Warning buzzer switch Control unit in dash panel insert (South Africa, from 2006, 5A)
F4	10A	Driving school mode 12V socket

Engine Compartment Fuse Box

Fuse Box Location

The main fuse box located on top of the battery in the engine compartment.

Fuse Box Diagram (version 1)

Volkswagen Polo (9N; 2002 - 2009) - fuses and relay box diagram - engine compartment (version 1) — Volkswagen Polo (9N; 2002 – 2009) – fuses and relay box diagram – engine compartment (version 1)

Assignment of the fuses in the engine compartment (version 1)

№	Amps	Function/component
S162	175A	Alternator
S163	110A	Fuse holder B
S164	50A	Power steering control unit
S176	50A	Glow plug activation control unit Engine glow plugs Secondary air pump motor
S177	40A	Radiator fan (models with air conditioning system or Climatronic)
S178	40A	ABS control unit
S179	25A	ABS control unit
S180	30A	Radiator fan
S267	–	–
S268	5A	Onboard power supply control unit
S269	5A	Radiator fan control unit
S270	–	–
S271	5A	Automatic gearbox control unit
S272	–	–
S273	–	–
S274	–	–

Fuse Box Diagram (version 2)

Volkswagen Polo (9N; 2002 - 2009) - fuses and relay box diagram - engine compartment (version 2) — Volkswagen Polo (9N; 2002 – 2009) – fuses and relay box diagram – engine compartment (version 2)

Assignment of the fuses in the engine compartment (version 2)

№	Amps	Function/component
S162	175A	Alternator
S163	110A	Fuse holder B
S164	40A	Radiator fan (models with air conditioning system or Climatronic)
S176	40A	ABS control unit
S177	50A	Power steering control unit
S178	50A	Glow plug activation control unit Engine glow plugs Secondary air pump motor
S179	25A	ABS control unit
S180	30A	Radiator fan
S267	5A	Radiator fan control unit
S268	10A	ABS control unit
S269	5A	Onboard power supply control unit
S270	5A	Diesel direct injection system control unit (models with engine code BMT)
S271	5A	Automatic gearbox control unit
S272	–	–
S273	–	–
S274	–	–

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.