Skoda Octavia (2012) – fuse and relay box
Diagrams of fuse boxes and relays – Skoda Octavia
Applies to vehicles manufactured in the years:
2012.
Fuse box in the engine compartment
| Number | Description |
| F1 | Not assigned |
| F2 | Automatic gearbox control unit DQ 200 |
| F3 | Measuring circuit |
| F4 | Valves for ABS |
| F5 | Automatic gearbox control unit |
| F6 | Instrument cluster;
Windshield wiper lever; Turn signal lever. |
| F7 | Power terminal 15;
Starter. |
| F8 | Radio |
| F9 | Not assigned |
| F10 | Engine control unit;
Main relay. |
| F11 | Control unit for auxiliary heating |
| F12 | Control unit for the CAN data bus |
| F13 | Engine control unit |
| F14 | Ignition |
| F15 | Lambda probe |
| Glow plug system relay | |
| F 16 | Central control unit;
Right main headlight; Right rear lighting unit. |
| F17 | Horn |
| F18 | Amplifier for digital audio processor |
| F19 | Windshield wiper |
| F20 | The water pump |
| Fuel metering valve | |
| F21 | Lambda probe |
| F22 | Clutch pedal switch;
Brake pedal switch. |
| F23 | Secondary air pump |
| Air mass meter | |
| Fuel high pressure pump | |
| F24 | Activated carbon filter;
Exhaust gas recirculation valve. |
| F25 | ABS pump |
| F26 | Central control unit;
Left main headlight; Left rear headlight. |
| F27 | Secondary air pump |
| Glow plug system | |
| F28 | Not assigned |
| F29 | Power terminal 30 |
| F30 | Terminal Xa) |
| a) In order not to discharge the battery unnecessarily when starting the engine, the electrical components of this terminal are automatically disabled. | |
Fuse box in the dashboard
| Number | Description |
| 1 | Diagnostic socket;
Motor controller; Electric fuel pump. |
| 2 | Control unit for ABS, ESP |
| 3 | Airbag |
| 4 | Heating;
Air conditioning; Reversing lamps. |
| 5 | Control unit for adjusting the headlight beam |
| 6 | Instrument cluster;
Automatic gearbox control unit; Electromechanical power steering control unit; Parking aid; Haldex clutch. |
| 7 | Not assigned |
| 8 | Not assigned |
| 9 | Not assigned |
| 10 | Not assigned |
| 11 | Not assigned |
| 12 | Central central locking |
| 13 | Diagnostic socket;
Light switch. |
| 14 | Automatic gearbox control unit;
Control lever lock. |
| 15 | Central control unit – interior lighting |
| 16 | Climatronic |
| 17 | Not assigned |
| 18 | Rear window wiper |
| 19 | Trailer detection control unit |
| 20 | Not assigned |
| 21 | Cornering lights left and right |
| 22 | Air blower for Climatronic |
| 23 | Front power window |
| 24 | Lighter |
| 25 | Rear window heating |
| Rear window heating;
Auxiliary heating (auxiliary heating and ventilation). |
|
| 26 | Power socket in luggage compartment |
| 27 | Fuel pump relay;
Injection valves (diesel engine). |
| 28 | Radio |
| 29 | Engine control unit;
Crankcase ventilation heater. |
| 30 | Automatic gearbox control unit |
| 31 | Vacuum pump |
| 32 | Rear electric window |
| 33 | Electric sliding / tilting roof |
| 34 | Control unit for comfort functions |
| 35 | Anti-theft alarm system |
| 36 | Headlight cleaning system |
| 37 | Front seat heating |
| 38 | Heated rear seats |
| 39 | Instrument cluster;
Windshield wiper lever; Turn signal lever. |
| 40 | Blower for heating and air conditioning |
| 41 | Not assigned |
| 42 | Not assigned |
| 43 | Towing device |
| 44 | Towing device |
| 45 | Towing device |
| 46 | Seat heaters |
| 47 | Parking heater relay |
| 48 | Telephone |
| 49 | Light switch |