Skoda Superb 2 (Skoda Superb B6) can be safely attributed to business class cars. It was produced with liftback and station wagon bodies (Superb Combi) in 2009, 2010, 2011, 2012, 2013, 2014 and 2015 with both petrol and diesel engines. In this publication, you can read the description of the fuse boxes and relays of the Skoda Superb 2nd generation, the location of the blocks, their photographs and diagrams.
Blocks in the cabin
Fuse box
It is located on the left end of the instrument panel, behind the protective cover.
On the back of the cover there should be a current diagram for your car with the designation of the elements.
Example of a diagram
Detailed description
| F1 | (7.5A) Diagnostic connector, engine control unit, fuel pump relay, fuel pump control unit |
| F2 | (5A) ABS, ESC, tire pressure monitoring indicator switch, brake sensor |
| F3 | (5A) SRS System, Switch and Airbag Control Unit |
| F4 | (5A) Service interval extension indicator, rear light, dimming mirror, pressure sensor, mobile phone connection kit |
| F5 | (5A) Headlight range control and headlight range control unit, parking assistance system control unit, parking assistant control unit |
| F6 | (5A) Instrument cluster, electromechanical power steering control unit, Haldex, selector lever lock, power supply for data bus, automatic transmission |
| F7 | (10A) Engine Management, Valve Heating, Air Flow Meter |
| F8 | Trailer electrical equipment control unit |
| F9 | (5A) Heater Fan Motor, Auxiliary Heater and Ventilation Relay |
| F10 | (10A) Headlight (left) |
| F11 | (10A) Headlight (right) |
| F12 | (10A) Reserve |
| F13 | (7.5A) Diagnostic socket, light switch, rain sensor, clock |
| F14 | (15A) Central locking and luggage compartment lid |
| F15 | (7.5A) Central BU – interior lighting |
| F16 | (7.5A) Climate control |
| F17 | (10A) Reserve |
| F18 | (5A) Telephone |
| F19 | (5A) Instrument cluster, windscreen wiper lever and turn signal switch |
| F20 | (5A) KESSY |
| F21 | (7.5A) Steering Column Lock |
| F22 | (40A) Heater Fan Motor |
| F23 | (30A) Front power windows, front central locking |
| F24 | (5A) Automatic transmission (AT) |
| F25 | (25A/30A) Rear window heating, auxiliary heater and ventilation relay |
| F26 | (25A) Additional equipment power socket, Socket in the luggage compartment |
| F28 | (30A) Boot lid/tailgate opening drive |
| F29 | (5A/10A/20A) automatic transmission, Haldex clutch |
| F30 | (5A) Front seat ventilation system |
| F31 | (5A) DVD player |
| F32 | (30A) Rear windows, rear central locking |
| F33 | (25A) Electric lift and slide sunroof drive |
| F34 | (5A) Anti-theft system, alarm, siren |
| F35 | (25A) Additional equipment power sockets, cigarette lighter (front, rear) |
| F36 | (20A) Headlight washers |
| F37 | (20A) Heated front seats |
| F38 | (20A) Rear seat heater |
| F39 | (10A) Rear Window Wiper |
| F40 | (40A) Heater fan motor, independent heater and ventilation relay |
| F41 | (10A) Rear Window Wiper |
| F42 | (5A) Light switch |
| F43 | (15A) Trailer electrical control unit |
| F44 | (20A) Trailer electrical control unit |
| F45 | (15A) Trailer electrical control unit |
| F46 | (5A) Seat heating switch |
| F47 | Telephone |
| F48 | (5A) Audio/navigation system |
| F49 | Reserve |
Fuse number 35 is responsible for the cigarette lighter.
Block with relay
It is located under the dashboard, the easiest way to get to it is to remove the glove box. But for full access, you need to disassemble the lower part of the protection.
The block diagram is very similar to the Octavia A5 diagram , so if necessary, study it too. We will show a general description.
This block consists of 2 parts. The block above the central control unit (CCU) and the block below the CCU
The number of relays and their purpose may vary and depends on the level of electrical equipment and year of manufacture.
The relays for the headlight washers, fuel pump, horn, glass heater, etc. are located here. It is also possible to locate individual fuses, for example, the control unit for the memory of the seat cushion and backrest positions.
Block under the hood
Located on the left side of the engine compartment. In some Skoda Suprem 2 models, before removing the fuse box cover, you must remove the battery compartment cover.
The block itself consists of 2 parts.
- Main fuse and relay compartment
- High Power Fuse Links
Option 1
Scheme
| 1 | |
| 2 | Coolant pump relay |
| 3 | |
| 4 | |
| F1 | (30A) Multi-function control unit, Right headlight, Right rear light |
| F2 | (20A) ABS/ESP system |
| F3 | — |
| F4 | — |
| F5 | (15A) Sound signals |
| F6 | — |
| F7 | — |
| F8 | — |
| F9 | (10A) Engine control |
| F10 | — |
| F11 | (10A) Engine control |
| F12 | (10A) Engine control |
| F13 | (15A) DSG gearbox |
| F14 | — |
| F15 | (10A) Coolant pump |
| F16 | — |
| F17 | (5A) Instrument cluster, windscreen wiper lever and turn signal switch |
| F18 | (30A) Audio Amplifier |
| F19 | (15A) Audio/navigation system |
| F20 | (5A) Telephone |
| F21 | — |
| F22 | Engine BU |
| F23 | (10A) Engine control |
| F24 | (5A) Diagnostic unit |
| F25 | — |
| F26 | — |
| F27 | (15A) Engine Management, Fuel Metering Valve |
| F28 | (15A/20A) Engine control |
| F29 | (5A) Engine Control, Main Relay |
| F30 | (20A) Additional heater, independent heater and ventilation control unit |
| F31 | (30A) Windshield wiper |
| F32 | — |
| F33 | — |
| F34 | — |
| F35 | — |
| F36 | — |
| F37 | — |
| F38 | (10A) Cooling Fan Motor Control Unit, Radiator Fan, Valves |
| F39 | (5A/10A) Clutch/Brake Pedal Sensor |
| F40 | (7.5A/10A) Engine Management, Lambda Probe |
| F41 | (10A) Engine control, AKF valve |
| F42 | (5A/10A) Engine Management, Lambda Probe |
| F43 | (30A) Engine Management, Ignition |
| F44 | — |
| F45 | — |
| F46 | — |
| F47 | (30A) Multifunctional control unit, Left headlight, left rear light |
| F48 | (40A) ABS/ESP system |
| F49 | Main ignition circuits |
| F50 | — |
| F51 | — |
| F52 | (40A) Auxiliary Circuits, Power Relay – Terminal X |
| F53 | (50A) Accessories |
| F54 | — |
Option 2
Scheme
| 1 | |
| 2 | |
| F1 | — |
| F2 | (5A) DSG gearbox |
| F3 | (5A) Multifunctional control unit, Test lead |
| F4 | (20A/30A) ABS/ESP system |
| F5 | (15A) DSG gearbox |
| F6 | (5A) |
| F7 | (40A) Power supply for terminal 15 (ignition on) |
| F8 | (15A) Head unit |
| F9 | (5A) Telephone |
| F10 | (5A/10A) Engine Control Main Relay |
| F11 | (20A) Autonomous heating and ventilation control unit |
| F12 | (5A) Diagnostic unit, data bus control unit |
| F13 | (15A/30A) Engine control, Engine control unit |
| F14 | (20A) Engine Management, Ignition |
| F15 | (5A/10A) Lambda probe (petrol engine) glow plug relay and fuel pump (diesel engine) |
| F16 | (30A) Multi-function control unit, Right headlight, Right rear light |
| F17 | (15A) Sound signals |
| F18 | (30A) Audio Amplifier |
| F19 | (30A) Windshield wiper |
| F20 | (10A/15A/20A) Fuel Metering Valve Coolant Pump |
| F21 | (10A/15A) Engine Management Lambda Probe |
| F22 | (5A) Clutch pedal switch |
| F23 | (5A/10A/15A) Relays, valves, fuel injection pumps |
| F24 | (10A) Radiator Fan |
| F25 | (30A/40A) ABS/ESP system, ABS pump |
| F26 | (30A) Multi-function control unit, left headlight |
| F27 | (50A) Glow plugs, glow plug system control unit |
| F28 | (50A) Windshield heater |
| F29 | (50A) Accessories |
| F30 | Power Relay – Terminal X |