Fuse diagrams and relay boxes – Seat Ateca
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
| Number | Description and Amps | |
|---|---|---|
| 1 | AdBlue (SCR) | 20 |
| 4 | Alarm horn | 7,5 |
| 5 | Entrance Door | 7,5 |
| 6 | Automatic transmission lever | 7,5 |
| 7 | Air conditioning and heating control panel;
Rear window heating; Parking lot heater. |
10 |
| 8 | Diagnostics;
Electronic parking brake switch; Light switch; Reverse light; Interior lighting; Driving mode; Illuminated port threshold; Rain sensor |
7,5 |
| 9 | Steering column;
Coolant pump (T2C). |
7,5 |
| 10 | Radio screen | 7,5 |
| 11 | Left Lights | 40 |
| 12 | Radio | 20 |
| 13 | Driver’s and passenger’s seat belt pretensioners | 25 |
| 14 | Air-conditioning fan | 40 |
| 15 | Steering column release | 10 |
| 16 | Communication box | 7,5 |
| 17 | Instrument panel, OCU | 7,5 |
| 18 | Rear and surround camera | 7,5 |
| 19 | Kessy | 7,5 |
| 20 | SCR, motor relay, 1.5 | 10/15 |
| 21 | Haldex 4×4 control unit | 15 |
| 22 | Movie Trailer | 15 |
| 23 | Electric sunroof | 30 |
| 24 | Right Lights | 40 |
| 25 | Door on the left | 30 |
| 26 | Heated seats | 30 |
| 27 | Interior light | 30 |
| 28 | Trailer | 25 |
| 31 | Back Cover Control Unit | 30 |
| 32 | Park Assist Control Unit, front camera and radar | 7,5/10 |
| 33 | Airbag | 7,5 |
| 34 | Reversing switch;
Weather sensor; Electrochromic mirror; Rear electrical sockets (USB). |
7,5 |
| 35 | Diagnostic, headlight controller;
Headlight controller. |
7,5 |
| 38 | Trailer | 25 |
| 39 | Right-hand door | 30 |
| 40 | 12V Socket | 20 |
| 41 | Driver’s and passenger’s seat belt pretensioners | 25 |
| 42 | Central locking system | 40 |
| 43 | Beats the sound of CAN and MOST. | 40 |
| 44 | Trailer | 15 |
| 45 | Electric driver’s seat | 15 |
| 46 | USB socket | 7,5 |
| 47 | Rear window wiper | 15 |
| 49 | Starter; clutch sensor | 7,5 |
| 52 | Driving mode. | 15 |
| 53 | Heated rear window | 30 |
Fuse box in engine compartment
| Number | Description and Amps | |
|---|---|---|
| 1 | ESP Control Unit | 25 |
| 2 | ESP Control Unit | 40/60 |
| 3 | Engine control unit (diesel/petrol) | 30/15 |
| 4 | Engine Sensors | 7,5/10 |
| 5 | Engine Sensors | 10 |
| 6 | Brake light sensor | 7,5 |
| 7 | Engine Supply | 10 |
| 8 | Lambda Sensor | 10 |
| 9 | Engine | 20 |
| 10 | Fuel pump control unit | 15/20 |
| 11 | PTC | 40 |
| 12 | PTC | 40 |
| 13 | Gearbox pump | 15/30 |
| 14 | Heated windscreen | 50 |
| 15 | Horn | 15 |
| 16 | Fuel Pump | 20 |
| 17 | Engine control unit | 7,5 |
| 18 | Terminal 30 (positive reference) | 7,5 |
| 19 | Windshield washer | 30 |
| 21 | Automatic transmission control unit | 15/30 |
| 22 | Engine control unit | 7,5 |
| 23 | Starter | 30 |
| 24 | PTC | 40 |
| 36 | LED Headlight Left | 15 |
| 37 | Parking Lot Heater | 20 |
| 38 | LED Headlight Right | 15 |
