2017-2023 SEAT Arona fuse box diagram

The subcompact crossover SEAT Arona is available from 2017 to the present. In this article, you will find fuse box diagrams of SEAT Arona 2017, 2018, 2019, 2020, 2021, 2022, and 2023, get information about the location of the fuse panels inside the car, and learn about the function of each fuse.

Color coding of the fuses

ColourFuse Amp rating
Black1
Purple3
Light brown5
Brown7.5
Red10
Blue15
Yellow20
White or transparent25
Green30
Orange40

[2017]

Instrument panel

2017-2023-seat-arona-instrument-panel-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1Tow Hook20
2Cigarette lighter /Power point20
3Sound amplifier30
6Central locking40
8Heating fan/Climatronic30
10Tow Hook20
11CN6 Solenoid Valves7.5
13Lights switch, steering column LSS and SMLS, diagnostic port, rain/light sensor7.5
14steering column LSS: wiper controls10
15Instrument panel7.5
16Right Lights Power Supply40
17Right Door Window Control30
18Windscreen wipers30
19Radio, Multimedia System25
20Heated Rear Window30
21SCR Control Unit30
23Rear View Camera7.5
24Connectivity Box, external audio source wiring (Double USB-Aux IN), telephone amplifier, MIB display5
25Steering Column Electronics (MFL)7.5
26Gateway7.5
27Active Suspension Control Unit7.5
28DWA Sensor7.5
29DWA Horn7.5
319AA/9AB climate control unit7.5
319AK Climatronic control unit15
32Steering Column LSS, without Kessy7.5
33Left Door Window Control30
35Left Lights Power Supply40
36Signal Horn20
37Heated seats control unit30
38BCM Power C6330
39BSD, PDC.MRR10
40Lights switch, diagnostic port, headlight range control, steering column LSS: Lights, halogen headlights, reverse light switch7.5
41Electrochromic mirror, regulation of unfolded rear view mirrors, RKA without radio7.5
42Clutch pedal, ignition relays, CNG relay coil7.5
43DWP relay coil, rear window wiper motor15
44Airbag7.5
45Leimo Plus left headlight7.5
46Leimo Plus right headlight7.5
48Steering Column Lock, Kessy Control Unit7.5
49SCR Relay Coil7.5
51AA Pressure Sensor, heated jets7.5
53Automatic gearbox lever, ZSS7.5
58Double Water Pump7.5
59Heated rearview mirrors10
60Tow Hook30
61Tow Hook30

Engine compartment

2017-2023-seat-arona-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1Engine Injection Module30
2Fuel metering valve (TJ4/T6P/TJ7), Low temperature coolant pump (TJ4/T6P/TJ7); Oil Pressure Regulating Valve (TJ1), Coolant Valve AGR (TJ1), High and Low Water Bumps (TJ1), SCR relay coil7.5
3Lambda probes15
4Petrol engine pump relay (MPI), Gauge control unit (TSI and Diesel)15
5Pressure transducer, EPW Solenoid Valve, TOG Sensor, PWM Electric fan, Camshaft Control Valve, Active Carbon Tank Valve and Oil Pressure Regulating Valve (TSI)15
6Ignition coils (MPI and TSI)30
6Glow plug relay, Suction hose resistance (Diesel)7.5
7Vacuum pump (TSI)15
8Injectors and EKP Relay Coil (MPI and CNG), Fuel Metering Valve (Diesel)10
9Servo sensor7.5
10Vref Battery: Gateway, BDM and BCM7.5
14Engine Injection Module, Main Engine Relay, ESC15
15Automatic Gearbox DQ200 and AQ16030
1750 Diag7.5
18Starter Motor30
20ESC (Pump)60
20ABS (Pump)40
21ESC/ABS (Valves)25
24TH4 Electric fan without A/C for moderate climate countries30
25TH4 fan with A/C or T5I for moderate climate countries20
25PTC140
26TJ1/TJ4/TJ7/T6P or TH4/T5l Electric fan for warm climate countries50
27TH4 fan with A/C or T5I for moderate climate countries30
27PTC240
28PTC340

[2018/2019/2020]

Instrument panel

2017-2023-seat-arona-instrument-panel-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1Tow Hook20
2Cigarette lighter /Power point20
3Sound amplifier30
6Central locking40
8Heating fan/Climatronic30
10Tow Hook20
112018: CNG Solenoid Valves7.5
13Lights switch, steering column LSS and SMLS, diagnostic port, rain/light sensor7.5
14steering column LSS: wiper controls10
15Instrument panel7.5
16Right Lights Power Supply40
17Right Door Window Control30
18Windscreen wipers30
19Radio, Multimedia System25
20Heated Rear Window30
21SCR Control Unit30
23RearView Camera7.5
24Connectivity Box, external audio source wiring (Double USB-Aux IN), telephone amplifier, MIB display5
25Steering Column Electronics (MFL)7.5
26Gateway7.5
27Active Suspension Control Unit7.5
28DWA Sensor7.5
29DWA Horn7.5
319AA/9AB climate control unit7.5
319AK Climatronic control unit15
32Steering Column LSS, without Kessy7.5
33Left Door Window Control30
35Left Lights Power Supply40
36Signal Horn20
37Heated seats control unit30
38BCM Power C6330
39BSD, PDC.MRR10
40Lights switch, diagnostic port, headlight range control, steering column LSS: lights, halogen headlights, reverse light switch, electrochromic mirror, RKA without radio7.5
41Regulation of unfolded exterior mirrors,7.5
42Clutch pedal, ignition relays, CNG relay coil, AC pressure sensor7.5
43DWP relay coil, rear window wiper motor, heated nozzles15
44Airbag7.5
45Leimo Plus left headlight7.5
46Leimo Plus right headlight7.5
48Steering Column Lock, Kessy Control Unit7.5
49SCR Relay Coil7.5
53Automatic gearbox lever, ZSS7.5
58Double Water Pump7.5
59Heated rearview mirrors10
60Tow Hook30
61Tow Hook30

Engine compartment

2017-2023-seat-arona-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1MPI Engine Injection Module10
1TSI Engine Injection Module15
1Diesel Engine Injection Module30
2Fuel metering valve (TJ4/T6P/TJ7), Low temperature coolant pump (TJ4/T6P/TJ7); Oil Pressure Regulating Valve (TJ1), Coolant Valve AGR (TJ1), High and Low Water Bumps (TJ1), SCR relay coil7.5
3Lambda probes15
4Petrol engine pump relay (MPI), Gauge control unit (TSI and diesel)15
5Pressure transducer, EPW Solenoid Valve, TOG Sensor, PWM Electric fan, Camshaft Control Valve, Active Carbon Tank Valve and Oil Pressure Regulating Valve (TSI)10
6Ignition coils (MPI and TSI)20
6Glow plug relay, Suction hose resistance (diesel)7.5
7Vacuum pump (TSI)15
8Injectors and EKP Relay Coil (MPI and CNG), Fuel metering valve (diesel)10
9Servo sensor7.5
10Vref Battery: Gateway, BDM and BCM7.5
14Engine Injection Module, Main Engine Relay, ESC7.5
15Automatic Gearbox DQ200 and AQ16030
1750 Diag7.5
18Starter Motor30
20ESC (Pump)60
20ABS (Pump)40
21ESC/ABS (Valves)25
24TH4 Electric fan without A/C for moderate climate countries30
25TH4 fan with A/C or T5I for moderate climate countries20
25PTC140
26TJ1/TJ4/TJ7/T6P orTH4/T5l Electric fan for warm climate countries50
27TH4 fan with A/C or T5I for moderate climate countries30
27PTC240
28PTC340

[2021/2022/2023]

Instrument panel 

2017-2023-seat-arona-instrument-panel-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1Tow hook20
3Sound amplifier30
4Cigarette lighter/12V power point20
6Central locking40
8Heating fan/Climatronic30
10Tow hook25
11CNG Gauge7.5
13Lights switch, steering column LSS and SMLS, diagnostic port, rain/light sensor7.5
14Steering Column LSS: wiper control10
15Kombi, Emergency call (+ NZ4]7.5
16Right lights power supply40
17Right Door Window Control30
18Windscreen wipers30
19Radio, Multimedia System25
20Heated rear window30
21SCR Control Unit30
23Rear View Camera7.5
24Connectivity Box, connection for external audio sources (Double USB], MIB display5
25Steering column electronics (MFL)7.5
26Gateway7.5
27Active suspension control unit7.5
28DWA Sensor7.5
29DWA Horn7.5
319AA/9AB climate control unit7.5
319AK Climatronic control unit15
32Steering Column LSS, without Kessy7.5
33Left Door Window Control30
35Left lights power supply40
36Signal Horn20
37Heated seats control unit30
38BCM Power C6330
39BSD, PDC.MRR, PLA10
40Light switch, diagnosis input, headlamp range regulator, LSS steering column: lamps, halogen lamps, switch, reverse gear, electrochromic mirror, RKA without radio.7.5
41Regulation of unfolded exterior mirrors,7.5
42Clutch pedal, ignition relays, CNG relay coil, AC pressure sensor7.5
43DWP relay coil, rear window wiper motor15
44Airbag7.5
45Left full LED headlight7.5
46Right full LED headlight7.5
48Steering column lock, Kessy Control Unit7.5
49SCR relay7.5
53Automatic gearbox lever, ZSS7.5
58Windscreen washer pump7.5
59Heated rearview mirrors10
60Tow hook30
61Tow hook30

Engine compartment 

2017-2023-seat-arona-engine-compartment-fuse-box-diagram-carsfuse.com
Fuse NumberProtected ComponentsFuse Amps
1MPI Engine Injection Module10
1TSI Engine Injection Module15
2Diesel Engine Injection Module30
2Fuel metering valve (TJ4/T6P/TJ7/N09), Low temperature coolant pump (TJ4/T6P/TJ7); Oil pressure regulating valve (TJ1), AGR coolant valve (TJ1), High and low pressure water pumps (TJ1), SCR relay coil, cylinder head water valve7.5
3Lambda probes15
4Engine petrol pump relay (MPI), Gauge control unit (TSI and diesel)15
5Electric fan (EC), LDR valve, canni-ster and variable distribution valve, oil pressure regulating valve, cylinder disconnection valves, WIV sensor and CNG pressure regulator10
6Spark plugs (MPI and TSI)20
6Glow plug relay, Suction hose resistor (diesel)7.5
7Vacuum pump (TSI, CNG)15
8Injectors and EKP relay coil (MPI), Fuel metering valve (diesel)10
9Servo sensor7.5
10Vref Battery: Gateway, BDM and BCM7.5
12Detachable compressor10
14ESC, Relay 87 coil and engine controller of engines (+TJ1 /TJ4/TH4/ T5I / T6P / TJ7 / TC5 / T5Y/N09).7.5
15Automatic gearbox DQ200 and AQ16030
1750 Diag7.5
18BDM starter motor30
20ESC (Pump)60
20ABS (Pump)40
21ESC/ABS (Valves)25
34TH4 Electric fan without A/C for moderate climate countries30
25TH4 fan with A/C or T5I for moderate climate countries20
25PTC140
26TJ1/TJ4/N09/TJ7/T6P or TH4/T5I Electric fan for warm climate countries50
27TH4 fan with A/C or T5I for moderate climate countries30
27PTC240
28PTC340
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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