Fuse diagrams and relay boxes – Seat Arona
Applies to vehicles manufactured over the years:
2021.
Fuse Colors
| Color | Amps [A] |
|---|---|
| black | 1 |
| purple | 3 |
| light brown | 5 |
| brown | 7.5 |
| red | 10 |
| blue | 15 |
| yellow | 20 |
| white or transparent | 25 |
| green | 30 |
| orange | 40 |
Passenger compartment fuse box
Located on the driver’s side dashboard, behind the dashboard.
| Number | Description | |
|---|---|---|
| 1 | Towing hook | 20 |
| 3 | Sound amplifier | 30 |
| 4 | Lighter;
12 volt power point. |
20 |
| 6 | Central locking system | 40 |
| 8 | Heating Fan;
Climatronic. |
30 |
| 10 | Towing hook | 25 |
| 11 | CNG Indicator | 7,5 |
| 13 | Light switch;
Steering column LSS and SMLS; Diagnostic port; Rain and light sensor. |
7,5 |
| 14 | LSS Steering column: windscreen wiper control | 10 |
| 15 | Combo;
Emergency call (+ NZ4). |
7,5 |
| 16 | Right light supply | 40 |
| 17 | Right side door window control | 30 |
| 18 | Cleaners | 30 |
| 19 | Radio;
Multimedia system. |
25 |
| 20 | Heated rear window | 30 |
| 21 | SCR control unit | 30 |
| 23 | Rear Camera | 7,5 |
| 24 | Connectivity box;
Connection of external audio sources (Dual USB); MIB Display. |
5 |
| 25 | Steering Column Electronics (MFL) | 7,5 |
| 26 | Entrance door | 7,5 |
| 27 | Active Suspension Control Unit | 7,5 |
| 28 | Sensor D W A | 7,5 |
| 29 | D W A Horn | 7,5 |
| 31 | Air Conditioning 9AA/9AB | 7,5 |
| Climate control unit 9AK | 15 | |
| 32 | LSS steering column, without Kessy | 7,5 |
| 33 | Left-hand door window control | 30 |
| 35 | Power supply for left lamps | 40 |
| 36 | Beep tone | 20 |
| 37 | Heated seat control unit | 30 |
| 38 | BCM Power C63 | 30 |
| 39 | BSD, PDC, MRR, PLA | 10 |
| 40 | Light switch;
Diagnostic input; Headlight range adjuster; LSS steering column: lamps, halogen lamps, switch, reverse gear, electrochromic mirror, RKA without radio. |
7,5 |
| 41 | Adjustment of unfolded exterior mirrors, | 7,5 |
| 42 | Clutch pedal;
Ignition relays; CNG relay coil; A/C pressure sensor. |
7,5 |
| 43 | DWP relay coil;
Rear wiper motor. |
15 |
| 44 | Airbag | 7,5 |
| 45 | Complete LED headlight on the left | 7,5 |
| 46 | Complete LED headlight on the right | 7,5 |
| 48 | Steering column lock;
Kessy control unit. |
7,5 |
| 49 | SCR relay | 7,5 |
| 53 | Automatic transmission lever, ZSS | 7,5 |
| 58 | Windshield washer pump | 7,5 |
| 59 | Heated rearview mirrors | 10 |
| 60 | Towing hook | 30 |
| 61 | Towing hook | 30 |
Fuse box in engine compartment
| Number | Description | |
|---|---|---|
| 1 | MPI engine injection module | 10 |
| TSI engine injection module | 15 | |
| 2 | Fuel metering valve (TJ4/T6P/TJ7);
Low temperature coolant pump (TJ4/T6P/TJ7); Oil pressure control valve (TJ1); AGR cooling valve (TJ1); High and low pressure water pump (TJ1); SCR relay solenoid; Cylindrical head water valve. |
7,5 |
| 3 | Lambda Probes | 15 |
| 4 | Engine gasoline pump relay (MPI);
Indicator control unit (TSI). |
15 |
| 5 | Electric fan (CE);
LDR valve; Variable distribution tank and valve; Oil pressure control valve; Cylinder disconnect valves; WIV sensor; CNG pressure regulator. |
10 |
| 6 | Spark Plugs (MPI and TSI) | 20 |
| 7 | Vacuum pump (TSI, CNG) | 15 |
| 8 | EKP injectors (MPI) and relay coil | 10 |
| 9 | Servo sensor | 7,5 |
| 10 | Battery Vref: gate, WDL and WBG | 7,5 |
| 12 | Removable Compressor | 10 |
| 14 | ESC, relay 87 coil and motor control (+ TJ1 / TJ4 / TH4 / T5I / T6P / TJ7 / TC5 / T5Y). | 7,5 |
| 15 | Automatic transmission DQ200 and AQ160 | 30 |
| 17 | 50 Diag | 7,5 |
| 18 | BDM Starter | 30 |
| 20 | ESC (pump) | 60 |
| ABS (pump) | 40 | |
| 21 | ESC/ABS (valves) | 25 |
| 24 | TH4 Electric fan without air conditioning for countries with temperate climate | 30 |
| 25 | TH4 fan with air conditioning or T5I for countries with temperate climate | 20 |
| PTC1 | 40 | |
| 26 | TJ1/TJ4/TJ7/T6P or TH4/T5I Electric fan for warm climate countries | 50 |
| 27 | TH4 fan with air conditioner or T5I for countries with temperate climate | 30 |
| PTC2 | 40 | |
| 28 | PTC3 | 40 |
