VW T-Cross | 2019-2026 | Fuse Box Diagrams and Locations

Looking for Volkswagen T-Cross fuse box diagrams without the headache? This article covers the subcompact crossover SUV Volkswagen T-Cross (also known as Volkswagen Taigun in India and Mexico, Model Code: C11), available from 2019, and includes clear diagrams for 2019, 2020, 2021, 2022, 2023, 2024, 2025 and 2026, showing the location of all fuse panels and a straightforward breakdown of the fuse layout, so tracking down the right fuse feels more like routine maintenance than detective work.

What’s Included

Engine Compartment

Fuse Box Locations

Fuse Box Diagram (A)

Harness Connectors

Assignment of harness connectors in the engine compartment fuse holder A

Fuse Data

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No.	Description
508	Battery
SA1	Starter / Generator with voltage regulator
SA3	Fuse box B / Fuse 10 in fuse box B / Fuse 12 in fuse box B / Fuse 14 in fuse box B / Fuse 15 in fuse box B / Fuse 20 in fuse box B / Fuse 21 in fuse box B / Fuse 26 in fuse box B / Main relay / Starter relay 1 / Starter relay 2
SA4	Fuse box C / Fuse 3 in fuse box C / Fuse 5 in fuse box C / Fuse 6 in fuse box C / Fuse 12 in fuse box C – fuse 21 in fuse box C / Fuse 23 in fuse box C – fuse 25 in fuse box C / Fuse 38 in fuse box C / Fuse 48 in fuse box C / Fuse 54 in fuse box C
SA5	Fuse box C / Fuse 7 in fuse box C / Fuse 26 in fuse box C / Fuse 30 in fuse box C – fuse 31 in fuse box C / Fuse 33 in fuse box C / Fuse 35 in fuse box C – fuse 36 in fuse box C / Fuse 39 in fuse box C – fuse 46 in fuse box C / Fuse 50 in fuse box C / Fuse 52 in fuse box C / Fuse 53 in fuse box C / Fuse 58 in fuse box C / Fuse 60 in fuse box C / Fuse 61 in fuse box C / Power supply relay terminal 15 / Power supply relay terminal 74
SA6	Power steering control unit

Fuse Box Diagram (B)

Fuses

Assignment of fuses in the engine compartment fuse holder B

Fuse Data

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No.	Amps	Description	Notes / Model Year
1	10A / 15A / 30A	Engine Control Unit (ECU)	15A: Petrol (Standard) 30A: Diesel Models 10A: Euro 6 AP models
2	7.5A	Engine Cooling / Exhaust Flap / Reducing Agent Relay	Varies by engine (1.0L, 1.5L, Diesel)
3	15A	Lambda Probes (Oxygen Sensors) / NOx Sensors	All years
4	15A	Fuel Pump Control Unit / Fuel Pump Relay	All years
5	10A / 15A / 1A	Oil Level & Temp Sensor / Camshaft Adjustment / Radiator Fan	1A: T-Cross from Dec 2023 10A/15A: Most models (2019-2023)
6	20A / 7.5A	Ignition Coils / Glow Plug Control (Diesel)	20A: Petrol Engines 7.5A: Diesel Engines
7	15A	Brake Vacuum Pump / Vacuum Relay	Common on 1.5L engines
8	10A	Fuel Metering Valve / Injectors	Diesel or 1.6L Petrol models
9	7.5A	Brake Light Switch	All years
10	7.5A	Battery Monitoring Control Unit	All years
12	10A	A/C Compressor Clutch Relay
14	7.5A / 5A	ABS Control Unit / Main Relay / ECU	5A: T-Cross from Dec 2023 7.5A: Standard
15	30A	Automatic Transmission (DSG Mechatronic)	Only for Auto/DSG models
17	7.5A	Engine Control Unit (Power)	All years
18	30A	Starter Motor Solenoid	All years
20	60A / 40A	ABS Control Unit (Pump)	High-current fuse
21	25A	ABS Control Unit (Valves)	All years
25	40A	Engine Pre-heating Element	Diesel models only
26	50A	Radiator Cooling Fan (Main)	All years
27	40A	Engine Pre-heating	Diesel models only
28	40A	Engine Pre-heating	Diesel models only

Relays

Assignment of relays in the engine compartment fuse holder B

Fuse Data

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No.	Description
R1	Starter Relay / Fuel Pump Relay
R2	A/C Magnetic Clutch / Washer Pump
R3	Starter Relay 2
R4	Vacuum Pump Relay
R5	Starter Relay 1
R6	Main Engine Relay

Passenger Compartment

Fuse Box Location

Reach behind the cover and pull off in the direction of the arrow.

Volkswagen T-Cross (2019-2020): Passenger compartment fuse panel location

Fuse Box Diagram (C)

Fuses

Assignment of fuses in the passenger compartment fuse holder C

Fuse Data

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No.	Amps	Description	Notes / Model Year
1	20A	Trailer Recognition Control Unit	Also used for SCR (AdBlue) in some Diesel models
3	30A	Sound System / Audio Amplifier	Optional digital audio package
5	20A / 15A	Sunroof / Gateway	Taigun: Sliding Sunroof T-Cross: Gateway/Databus
6	40A	Central Locking / Interior Lights (BCM)	On-board power supply unit
8	30A	A/C Blower Fan
10	25A	Trailer Control / Seat Heating	Varies by trim level
11	15A	USB Charging Sockets (Rear/Front)	From Dec 2023 (Newer Models)
12	15A	Seat Belt Pretensioners (Left)	LHD: Driver side / RHD: Passenger side
13	7.5A	Light Switch / Rain Sensor / OBD	Interior light switch module
14	10A	Steering Column Electronics
15	7.5A	Instrument Cluster (Dashboard) / SOS	Emergency call module & Dash screen
17	30A	Door Control Unit (Left)	Power windows/locks (Left side)
19	25A / 30A	Infotainment Screen / Radio	Main MIB display unit
23	7.5A	Reverse Camera
24	5A / 7.5A	Phone Charger / USB / Card Reader	Usually wireless charging pad
30	15A	Seat Belt Pretensioners (Right)	LHD: Passenger side / RHD: Driver side
31	7.5A / 15A	A/C Control Panel	7.5A: Manual A/C 15A: Climatronic (Auto A/C)
33	30A	Door Control Unit (Right)	Power windows/locks (Right side)
37	30A	Heated Seats	Control unit
42	7.5A	Central Locking (Lock/Unlock signal)	Also Clutch pedal sensor (Manual)
43	15A	Washer Pump / Rear Wiper
44	7.5A	Airbag Control Unit
45	7.5A	Sunroof / Blind Spot Monitor	Varies by model year
52	15A / 20A	12V Socket (Taigun) / LED Headlight	Check here for Taigun 12V Socket. On T-Cross this is often Right Headlight (LED).
53	7.5A	Transmission Lever / Key Lock	Automatic transmission lock
54	15A	Headlight (Left)	For models with LED headlights
55	20A	12V Socket / Cigarette Lighter	Most T-Cross Models. (If empty, check Fuse 52)
58	7.5A / 10A	Washer Pump / Rear Wiper
60	30A / 40A	Trailer Module / A/C Fan Supply	Taigun: Often A/C Fan T-Cross: Often Trailer
61	30A	Trailer Module

Relays

Assignment of relays in the passenger compartment fuse holder C

Fuse Data

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Relay	Description	Notes
R1	Reducing Agent Dosing System	Diesel models only (AdBlue)
R2	Windscreen Washer Pump Relay	Controls front/rear washer fluid
R3	Power Supply Relay (Terminal 15)	Main ignition power (T-Cross)
R4	Power Supply Relay (Terminal 75x)	Load reduction relay (cuts power to accessories during engine start)
R5	Power Supply Relay (Terminal 15)	Ignition power supply (Taigun)
R6	Power Supply Relay (Terminal 74)	Common in Taigun (A/C models)