Volkswagen Polo 6 th generation mk6 was produced in 2017, 2018, 2020, 2021, 2022, 2023, 2024 with the designation AW, AE, BZ. During this time, the model received a facelift. Other modifications also known as Volkswagen Vento and Volkswagen Virtus. In this publication you will find information describing the fuses and relays of the Volkswagen Polo 6, fuse box diagrams, photo examples of design and locations. Let’s highlight the cigarette lighter fuse.
The purpose of the fuses in the boxes may differ from the material presented, and depends on the year of manufacture and the level of equipment (trendline, comfortline, etc.) of your car. In case of difficulty, contact your nearest dealer.
Contents
Passenger compartment
Fuse and realy box
It is located under the steering column, behind the protective cover.
Diagram
Assignment
| 1 | 20A Trailer detector control unit |
| 2 | Empty |
| 3 | 30A Amplifier |
| 4 | Empty |
| 5 | 30A Sunroof adjustment control unit |
| 6 | 40A On-board network control unit |
| 7 | Empty |
| 8 | 30A Supply air fan control unit |
| 9 | Empty |
| 10 | 20A Trailer detector control unit |
| 11 | 7,5A Gas shut-off valve relay (with gas engine) |
| 12 | 7,5A Front right seat belt (right-hand drive) / Front left seat belt (left-hand drive) |
| 13 | 7,5A Rotary light switch / Diagnostic connector / Rain and light sensor / Steering column electronics control unit |
| 14 | 10A Steering column electronics control unit |
| 15 | 7,5A Emergency call module control and communication unit / Instrument panel combination |
| 16 | 40A On-board network control unit |
| 17 | 30A Rear right door control unit / Driver’s door control unit (right-hand drive) or front passenger door control unit (left-hand drive) |
| 18 | 30A On-board network control unit |
| 19 | 25A Information electronics control unit 1 |
| 20 | 30A On-board network control unit |
| 21 | 30A Reductant heater control unit |
| 22 | Empty |
| 23 | 7,5A Back Cover Handle Release Button / Back Cover Handle |
| 24 | 5A USB hub / Storage compartment with mobile phone interface / Chip card reader control unit / Transmission stabilization control unit / CD player / TV tuner / Front panel display unit |
| 25 | 7,5A Steering column electronics control unit |
| 26 | 7,5A Data bus diagnostic interface |
| 27 | 7,5A Electronically controlled damping control unit |
| 28 | 7,5A Anti-theft alarm sensor |
| 29 | 7,5A Anti-theft alarm sound |
| 30 | 7,5A Front Right Seat Belt (Left Hand Drive) or Front Left Seat Belt (Right Hand Drive) |
| 31 | 7,5A Heating and air conditioning control |
| 32 | 7,5A Ignition/starter switch; Steering column electronics control unit |
| 33 | 30A Rear left door control unit / Driver’s door control unit (left-hand steering wheel) or front passenger door control unit (right-hand steering wheel) |
| 34 | Empty |
| 35 | 40A On-board network control unit |
| 36 | 20A On-board network control unit |
| 37 | 30A Seat heating control unit |
| 38 | 30A On-board network control unit |
| 39 | 7,5/10A Driver Assistance Front Camera / Parking Assist Control Module / Adaptive Cruise Control Module / Blind Spot Monitor Control Module |
| 40 | 7,5A Switch module 1 in the center console / Diagnostic connector / Steering column electronics control unit / Rotary light switch / Front left and right headlight (with halogen headlights) / Headlight range adjustment / Reversing light switch / Auto-dimming interior mirror |
| 41 | 7,5A Exterior mirror adjuster |
| 42 | 7,5A Starter relay / Refrigerant circuit pressure sensor |
| 2.0 l petrol : Structure-borne noise control unit | |
| with manual transmission : Clutch position sensor | |
| with gas engine : Gas shut-off valve relay | |
| 43 | 15A Left and Right Washer Nozzle Heating Element / Rear Window Wiper Motor / Washer Pump Relay |
| 44 | 7,5A Passenger’s side airbag warning lamp / Airbag control unit |
| 45 | 7,5A Front left headlight (LED) |
| 46 | 7,5A Front right headlight (LED) |
| 47 | Empty |
| 48 | 7,5A Entry and Start System Interface/Electronic Steering Column Lock Control Module |
| 49 | 7,5A Reductant dosing system relay |
| 50 | Empty |
| 51 | 7,5A USB charging port 1 |
| 52 | Empty |
| 53 | 7,5A Selector lever / Ignition key removal lock solenoid |
| 54 | Empty |
| 55 | 20A Cigarette lighter |
| 56 | 30A Heating and air conditioning control |
| 57 | Empty |
| 58 | 7,5A Windshield and rear window washer pump |
| 59 | 10A On-board network control unit |
| 63 | 30A Trailer detector control unit |
| 61 | 30A Trailer detector control unit |
| R1 | Gas shut-off valve relay (gas engine) |
| Reductant dosing system relay (diesel) | |
| R2 | Washer pump relay |
| R3 | Relay for supplying voltage to terminal 15 |
| R4 | Terminal 75x, voltage supply relay |
| R5 | Empty |
| R6 | Empty |
Fuse number 55 is responsible for the cigarette lighter
Engine compartment
Fuse and relay box
Under the hood, the fuse and relay box is located on the left side, next to the battery.
Diagram
Option 1
(2017 – 2020)
Designation
| 1 | 10/15/30A The engine control unit |
| 2 | 7,5A Fuel Pressure Regulating Valve |
| 1.6 l diesel: Charge air cooling pump, Oil pressure regulating valve, Cylinder head coolant valve, High temperature circuit coolant pump | |
| gasoline 2.0 l: Low fuel pressure sensor, Camshaft control valve 1, Exhaust camshaft control valve 1, Auxiliary heating pump | |
| 3 | 15A Lambda probe 1 before the catalyst and Lambda probe 1 after the catalyst |
| diesel 1.6 l: Control unit 1 and 2 NOx sensors | |
| 4 | 15A gasoline engine with forced induction: fuel pump control unit; |
| petrol engine with no forced induction: fuel pump relay; | |
| Engine Component Power Relay | |
| 5 | 7,5/10/15A All: Activated carbon filter solenoid valve 1, Camshaft control valve 1, Intake camshaft control valve 1, Boost pressure control solenoid, Gas mode high pressure valve Supercharged |
| petrol engine: Radiator fan, Exhaust camshaft control valve 1, Pressure control valve oils; | |
| petrol 2.0 l, diesel 1.6 l: Oil level and temperature sensor; | |
| 2.0 l petrol: Turbocharger air recirculation valve, Piston cooling jet control valve, Intake manifold flap | |
| 6 | 7,5/20A Ignition coils 1-3 with output stage, Automatic heating period control unit |
| 1.6 l diesel: Crankcase ventilation heating element (1.6 l diesel) | |
| 7 | 15ATransmission coolant valve; |
| petrol 2.0 l: Brake vacuum pump, coolant shut-off valve | |
| 8 | 10A petrol engine with no forced induction: Fuel pump relay, Injectors, cylinders 1–3 |
| natural gas engine: Gas injection valve 1–3 | |
| 2.0 l petrol: Exhaust valve cam drive A and B for cylinders 1–4, Injector 2, cylinders 1–4 | |
| 9 | 7,5A Brake light switch |
| 10 | 7,5A Data bus diagnostic interface, Battery monitor control unit, On-board power supply control unit |
| 11 | 30A Auxiliary hydraulic pump 1 for transmission oil |
| 12 | 10A Magnetic clutch relay |
| 13 | Empty |
| 14 | 7,5A Main relay, ABS control unit, Engine control unit |
| 15 | 15/30A Mechatronic dual clutch transmission |
| 16 | Empty |
| 17 | 7,5A The engine control unit |
| 18 | 30A Starter |
| 19 | Empty |
| 20 | 40/60A ABS control unit |
| 21 | 25A ABS control unit |
| 22 | Empty |
| 23 | Empty |
| 24 | 30A Radiator fan thermal switch |
| 25 | 20/40A diesel 1.6 l: Additional air heating element; |
| petrol engine with no forced induction: Radiator fan | |
| 26 | 50A petrol engine with forced induction: Radiator fan |
| 27 | diesel 1.6 l: Additional air heating element |
| 30/40A petrol engine with no forced induction: Radiator fan (for naturally aspirated petrol engines) | |
| 28 | 40A diesel 1.6 l : Additional air heater element |
| 29 | Empty |
| R1 | Power relay for engine components (petrol 2.0 l); |
| Fuel pump relay | |
| R2 | A/C compressor magnetic clutch relay |
| R3 | Starter relay 2 |
| R4 | gasoline 1.5 l – Vacuum pump relay |
| R5 | Starter relay 1 |
| R6 | Voltage supply relay to terminal 30 (diesel) |
| Main relay (petrol) | |
| R7 | Heater Relay – High Thermal Power (Diesel) |
| Radiator fan 2nd speed relay (petrol) | |
| R8 | Heater Relay – Low Power (Diesel) |
| Radiator Fan Relay (Petrol) | |
| R9 | Automatic control unit for glow plugs (diesel) |
| R1 | Empty |
Option 2
(2020 – 2024)
Allocation
| 1 | 10/15A The engine control unit |
| 2 | 7,5/10A Fuel pressure control valve; |
| 2.0 l petrol, 1.5 l petrol: Auxiliary heating pump; | |
| 1.0 l petrol, 1.5 l petrol: Charge air cooling pump; | |
| 2.0 L petrol: Activated carbon filter solenoid valve 1, Low fuel pressure sensor, Camshaft control valve 1, Exhaust camshaft control valve; | |
| gasoline 1.0 l: Fuel metering valve, Oil pressure regulating valve | |
| 3 | 15A Lambda probe 1 before the catalyst / Lambda probe 1 after the catalyst |
| 4 | 15A gasoline engine with forced induction: fuel pump control unit; |
| petrol engine with no forced induction: fuel pump relay; | |
| Engine Component Power Relay | |
| 5 | 10A Activated carbon filter solenoid valve 1, Camshaft control valve 1, High pressure valve for gas mode, Intake control valve 1 |
| supercharged petrol engines: Radiator fan, Exhaust camshaft control valve 1 | |
| supercharged engine, 2.0 l petrol: Oil pressure control valve; | |
| petrol 2.0 l: Turbocharger air recirculation valve, Intake manifold flap; | |
| 2.0 l petrol, 1.0 l petrol: Piston cooling jet control valve; | |
| 1.5 l gasoline: Intake cam drive of cylinder 2, Exhaust cam drive of cylinder 2, Intake cam drive of cylinder 3, Exhaust cam drive of cylinder 3; | |
| 2.0 l petrol, 1.0 l petrol, 1.5 l petrol: Oil level and temperature sensor | |
| 6 | 20A Ignition coils 1-3 with output stage -N70- |
| 7 | 10/15A supercharged petrol engines: Brake vacuum pump |
| petrol 2.0 l: Transmission coolant valve, Coolant shut-off valve | |
| 8 | 10A 2.0L petrol: Engine component supply relay, Injector 2, cylinders 1-4, Exhaust camshaft Actuator A for cylinders 1-4, Exhaust cam drive B for cylinders 1-4 |
| petrol engines with no forced induction: Injectors, cylinders 1 –4 | |
| natural gas engine: Gas injection valve | |
| 9 | 7,5A Brake light switch |
| 10 | 7,5A Data bus diagnostic interface / On-board power supply control unit / Battery monitor control unit |
| 11 | 30A Auxiliary hydraulic pump 1 for transmission oil |
| 12 | 10A Magnetic clutch relay |
| 13 | Empty |
| 14 | 7,5A Main Relay/ABS Control Module/Engine Control Module |
| 15 | 15/30A Mechatronic dual clutch transmission |
| 16 | Empty |
| 17 | 7,5A The engine control unit |
| 18 | 30A Starter |
| 19 | Empty |
| 20 | 60A ABS control unit |
| 21 | 25A Noise suppression filter |
| ABS control unit | |
| 22 | Empty |
| 23 | Empty |
| 24 | 30A Radiator fan thermal switch |
| 25 | 20A naturally aspirated petrol engines: Radiator fan |
| 26 | 50A supercharged petrol engines: Radiator fan |
| 27 | 30A naturally aspirated petrol engines: Radiator fan |
| 28 | Empty |
| 29 | Empty |
| R1 | Engine component power relay (petrol 2.0 l) |
| Fuel pump relay | |
| R2 | Magnetic clutch relay |
| R3 | Starter relay 2 |
| R4 | Vacuum pump relay (petrol 1.5 l) |
| R5 | Starter relay 1 |
| R6 | Voltage supply relay to terminal 30 (diesel) |
| Main relay (petrol) | |
| R7 | High thermal power relay (diesel) |
| Radiator fan 2nd speed relay (petrol) | |
| R8 | Low heat output relay (diesel) |
| Radiator fan relay (petrol) | |
| R9 | Automatic control unit for glow plugs (diesel) |
| R1 | Empty |
Power fuse box
Another high power fuse box is located on the battery.
Diagram
Appointment
| 508 | Battery -A- |
| SA1 | 250/350А Starter -B |
| Alternator with voltage regulator -CX1- | |
| SA2 | 80A not assigned |
| SA3 | 150A Fuse holder B -SB- |
| Main relay -J271- | |
| Radiator fan 2nd speed relay -J101- 1)2) | |
| Radiator fan relay -J26- 1)2) | |
| Starter relay 1 -J906- | |
| SA4 | 80A Fuse holder C -SC- |
| SA5 | 125AS Fuse holder C -SC- |
| Terminal 15 voltage supply relay -J329- | |
| Terminal 75x voltage supply relay -J694- | |
| SA6 | 80A Power steering control unit -J500- |
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