Volkswagen Passat B7 (2010-2015) Description of Fuses
The Location of the Fuse Blocks
- Passenger Compartment Fuse Box No.2 -SD-
- Fusible Link Block, Luggage Compartment -SF-
- Fuse 2 (30) -S205- (60 A)
- Passenger Compartment Fuse Box -SC-
- Safety Cutout Under Dash Panel, Driver Side
- Engine Compartment Fuse Box -SB-
- Fusible Link Block -SA-
Passenger Compartment Fuse Box -SC-, on Left of Dash Panel
| No. | A | Description |
|---|---|---|
| 1 | 10 | High-pressure sender
Air quality sensor Oil level and oil temperature sender Fresh air blower relay DC/AC converter with socket, 12 V - 230 V Automatic anti-dazzle interior mirror Heated rear left seat switch with regulator Heated rear right seat switch with regulator |
| 2 | 5 | Light switch
TCS and ESP button Auto-hold button ABS control unit Power steering control unit Control unit for electromechanical parking brake |
| 3 | 10 | Current supply relay
Heater element for crankcase breather Gas injection valve 1 Gas injection valve 2 Gas injection valve 3 Gas injection valve 4 |
| 4 | 10 | Rear roller blind switch
Start/Stop operation button Electronically controlled damping control unit Adaptive cruise control unit Parking aid control unit Trailer detector control unit Park assist steering control unit Front camera for driver assist systems Diagnostic connection |
| 5 | 10 | Headlight range control regulator
Left headlight range control motor Right headlight range control motor Front left headlight (only right-hand drive) |
| 6 | 10 | All-wheel drive control unit |
| 7 | 5 | Control unit in dash panel insert
Data bus diagnostic interface |
| 8 | 10 | Front right headlight (only right-hand drive) |
| 9 | 10 | Airbag control unit
Front passenger side airbag deactivated warning lamp |
| 10 | 10 | Air mass meter
Voltage stabiliser Fuel pump control unit Engine control unit - Terminal 50 voltage supply relay Voltage supply relay 2 Starter relay 1 Starter relay 2 |
| 11 | 5 | with xenon: Warning buzzer pedal switch on front passenger side |
| 12 | 20 | Convenience system central control unit
Front passenger door control unit (Passat CC) Rear passenger side door control unit (Passat CC) |
| 13 | 10 | Light switch
Selector lever ABS control unit Handbrake warning lamp Diagnostic connection ABS control unit |
| 14 | 10 | Interior monitor send and receive module 1
Alarm horn |
| 15 | 10 | Rain and light sensor
Heated rear window relay Heated windscreen relay Climatronic control unit Air conditioning system control unit Reversing camera system control unit Control unit for terminal control and engine start Remote control receiver for auxiliary coolant heater Tyre Pressure Monitoring System control unit |
| 16 | 10 | Electronic ignition lock
Electronic steering column lock control unit Control unit for terminal control and engine start |
| 17 | 15 | Passat CC:
Driver door control unit Rear driver side door control unit |
| 18 | 3A | Onboard supply control unit
Voltage stabiliser Engine control unit Voltage supply relay 2 |
| 19 | - | - |
| 20 | - | - |
| 21 | 10 | Rear roller blind control unit |
| 22 | 20 | Control unit for electromechanical parking brake |
| 23 | 15 | Trailer detector control unit
Electronically controlled damping control unit (only right-hand drive) |
| 24 | 20 | Control unit for electromechanical parking brake |
| 25 | 5 | Emergency assistance call button |
| 15 | Trailer detector control unit | |
| 30 | Right-hand drive: Sunroof roller blind control unit | |
| 26 | 20 | Onboard supply control unit |
| 27 | 15 | Petrol: Fuel pump control unit |
| 20 | Diesel:
Fuel pump relay Electric fuel pump 2 relay |
|
| 28 | 30 | Left-hand drive:
Driver door control unit Rear driver side door control unit |
| 30 | Right-hand drive:
Front passenger door control unit Rear passenger side door control unit |
|
| 29 | 20 | Heated rear seats control unit |
| 30 | 20 | Saloon: Sliding sunroof adjustment control unit |
| 30 | Estate: Sliding sunroof adjustment control unit | |
| 31 | 30 | DC/AC converter with socket, 12 V-230 V |
| 32 | 30 | Heated rear window relay |
| 33 | 30 | Headlight washer system relay |
| 34 | 25 | Heated front seats control unit |
| 35 | 15 | Right-hand drive: Rear lid control unit
|
| 15 | Left-hand drive (May 2012→): Driver seat lumbar support adjustment switch | |
| 36 | 15 | Driver seat lumbar support adjustment switch
Trailer voltage supply relay (May 2012→) |
| 37 | 20 | Left-hand drive: Trailer detector control unit |
| 30 | Right-hand drive: Rear lid control unit 2 | |
| 38 | 40 | with auxiliary heating:
Fresh air blower relay (with Climatic) Fresh air blower control unit (with Climatronic) |
| 39 | 5 | Selector lever
Reversing light switch Mechatronic unit for dual clutch gearbox |
| 40 | 20 | Onboard supply control unit
Rear window wiper motor Windscreen and rear window washer pump |
| 41 | 20 | Onboard supply control unit
Cigarette lighter Rear cigarette lighter |
| 42 | 15 | 12 V socket |
| 43 | 20 | with second battery: Auxiliary heater control unit |
| 44 | 30 | Right-hand drive:
Driver door control unit Rear driver side door control unit |
| 30 | Left-hand drive:
Front passenger door control unit Rear passenger side door control unit |
|
| 45 | 20 | with second battery: Auxiliary heater operation relay - |
| 46 | - | - |
| 47 | 5 | with start/stop system:
Analogue clock TV tuner Mobile telephone operating electronics control unit Control unit for navigation system (Korea) |
| 48 | 5 | with start/stop system: Control unit in dash panel insert |
| 49 | - | - |
Safety cutout under dash panel, driver side
| No. | A | Description |
|---|---|---|
| А | - | - |
| В | - | Driver seat adjustment thermal fuse 1 |
| Relays | ||
| 1 | with auxiliary heater: Fresh air blower (Climatic) | |
| 2 | with auxiliary heater: Auxiliary heater operation (Climatic) | |
| 3 | with auxiliary heater: Auxiliary heater operation (Diesel) | |
| 4 | - | |
| 5 | 1.8l / 2.0l TFSI: Continued coolant circulation | |
| Current supply | ||
| 6 | Terminal 50 voltage supply (not for models with start/stop system) | |
| 7 | Voltage supply relay 2 (not for models with start/stop system) | |
| 8 | Voltage supply relay 2 (not for models with start/stop system) | |
Fuse holder D -SD- on right in dash panel
| No. | A | Description |
|---|---|---|
| 1 | 30 |
Left-hand drive (Estate): Rear lid control unit
|
| 15 |
Right-hand drive: Trailer detector control unit
|
|
| 2 | 30 |
Left-hand drive (Estate): Rear lid control unit 2
|
|
20
|
Right-hand drive: Trailer detector control unit
|
|
| 3 | 30 |
Left-hand drive (Estate): Sunroof roller blind control unit
|
| 15 |
Right-hand drive: Trailer detector control unit
|
|
| 4 | 15 |
Electronically controlled damping control unit
|
| 5 | - | - |
| 6 | - | - |
| 7 | - | - |
| 8 | - | - |
| 9 | - | - |
| 10 | - | - |
| 11 | - | - |
| 12 | - | - |
| 13 | Special vehicles | |
| 14 | Special vehicles | |
| 15 | Special vehicles | |
| 16 | Charging station for hand-held 2-way radio
Charging station 2 for hand-held 2-way radio Charging station 2 for torch |
|
| 17 | Special vehicles | |
| 18 | Special vehicles | |
| 19 | Special vehicles | |
| 20 | Special vehicles | |
| 21 | Special vehicles | |
| 22 | Special vehicles | |
| 23 | Special vehicles | |
| 24 | Special vehicles |
Engine Compartment Fuse Box -SB- (E-Box Low)
| No. | A | Description |
|---|---|---|
| 1 | 15 | CNG, Ethanol: Mechatronic unit for dual clutch gearbox (May 2012→) |
| 2 | 30 | ABS control unit |
| 3 | 20 | Treble horn
Bass horn Dual tone horn relay |
| 4 | 20 | →2012: Trailer detector control unit |
| 15 | 2012→: Trailer detector control unit | |
| 5 | 5 | Battery monitoring control unit
Onboard supply control unit |
| 6 | 15 | Diesel: Mechatronic unit for dual clutch gearbox |
| 15 | Petrol engine with forced induction: Mechatronic unit for dual clutch gearbox | |
| 40 | Petrol engine without forced induction: Low heat output relay | |
| 40 | CNG: Low heat output relay | |
| 7 | 15 | Radio |
| 20 | with navigation system: Control unit with display for radio and navigation | |
| 30 | with start/stop system: Voltage stabiliser | |
| 8 | 30 | Mechatronic unit for dual clutch gearbox |
| 9 | 5 | Steering column electronics control unit |
| 10 | 20 | Ignition coil 1 with output stage
Ignition coil 2 with output stage Ignition coil 3 with output stage Ignition coil 4 with output stage Fuel pressure regulating valve Fuel metering valve |
| 11 | 5 | Control unit in dash panel insert |
| 12 | 5 | TV tuner
Mobile telephone operating electronics control unit Analogue clock Control unit for navigation system (only Korea) |
| 13 | 10 | Motronic current supply relay
Terminal 30 voltage supply relay Engine control unit - |
| 14 | 25 | Petrol: Engine control unit |
| 30 | Diesel: Engine control unit | |
| 15 | 5 | Data bus diagnostic interface |
| 16 | 10 | without reducing agent metering system:
Charge pressure control solenoid valve (Diesel) Exhaust gas recirculation cooler changeover valve Magnetic clutch for supercharger (Petrol) Continued coolant circulation relay (Petrol) Continued coolant circulation pump (Petrol) Coolant circulation pump 2 |
| 15 | with reducing agent metering system :
Charge pressure control solenoid valve (Diesel) Exhaust gas recirculation cooler changeover valve Magnetic clutch for supercharger (Petrol) Continued coolant circulation relay (Petrol) Continued coolant circulation pump (Petrol) Coolant circulation pump 2 |
|
| 17 | 10 | Fuel pressure regulating valve
Fuel tank shut-off valve 1 Fuel tank shut-off valve 2 Fuel tank shut-off valve 3 Coolant circulation pump |
| 40 | with auxiliary air heater:
Fuel pressure regulating valve Fuel tank shut-off valve 1 Fuel tank shut-off valve 2 Fuel tank shut-off valve 3 Coolant circulation pump Low heat output relay |
|
| 18 | 10 | without reducing agent metering system: Fuel quality sender |
| 30 | with reducing agent metering system: High-pressure valve for gas mode | |
| 19 | 30 | Amplifier
Special vehicle control unit |
| 20 | 5 | Brake light switch
Clutch position sender Low heat output relay High heat output relay Engine component current supply relay Fuel pressure regulating valve |
| 15 | CNG, Ethanol:
Brake light switch Clutch position sender Low heat output relay High heat output relay Engine component current supply relay Fuel pressure regulating valve |
|
| 21 | 20 | Auxiliary heater control unit |
| 22 | 30 | Wiper motor control unit - |
| 23 | 10 | Brake light switch
Air mass meter Clutch position sender Fuel pump relay Automatic glow period control unit Radiator fan control unit Additional coolant pump relay Charge pressure control solenoid valve Activated charcoal filter solenoid valve 1 Camshaft control valve 1 Turbocharger air recirculation valve Intake manifold flap valve Valve for oil pressure control - |
| 24 | 10 | without reducing agent metering system:
Lambda probe heater Lambda probe 1 heater after catalytic converter |
| 10 | Diesel:
Lambda probe heater Lambda probe 1 heater after catalytic converter |
|
| 15 | with reducing agent metering system:
Lambda probe heater Lambda probe 1 heater after catalytic converter NOx sender 2 control unit |
|
| 25 | 40 | Onboard supply control unit |
| 26 | 40 | Onboard supply control unit |
| 27 | 60 | Heated windscreen relay |
| 28 | 50 | Diesel: Automatic glow period control unit - |
| 29 | 50 | Fuse 38 (SC) (special vehicles)
Fuse 40, 41, 42 (SC) on fuse holder X-contact relief relay |
| 30 | 40 | Terminal 15 voltage supply relay
Fuse (SC) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 20, 21, 39 Fuse (SC) 18 (with start/stop system) |
| Relays | ||
| A1 | Engine component current supply | |
| A2 | Diesel: Terminal 30 voltage supply | |
| Petrol: Motronic current supply | ||
Engine Compartment Fuse Box -SB- (E-Box High)
| No. | A | Description |
|---|---|---|
| 1 | 5 | Automatic gearbox control unit |
| 10 | DSG: Mechatronic unit for dual clutch gearbox | |
| 2 | 30 | ABS control unit |
| 3 | 15 | Trailer detector control unit |
| 4 | - | - |
| 5 | 20 | Treble horn
Bass horn - Dual tone horn relay |
| 6 | 20 | Ignition coil 1 with output stage
Ignition coil 2 with output stage Ignition coil 3 with output stage Ignition coil 4 with output stage Ignition coil 5 with output stage Ignition coil 6 with output stage |
| 7 | 15 | Fuel pressure regulating valve |
| 8 | 5 | Countries with hot climate:
Brake light switch Continued coolant circulation relay Radiator fan control unit Activated charcoal filter solenoid valve 1 Camshaft control valve 1 Exhaust camshaft control valve 1 |
| 10 | Countries without hot climate:
Brake light switch Continued coolant circulation relay Radiator fan control unit Activated charcoal filter solenoid valve 1 Camshaft control valve 1 Exhaust camshaft control valve 1 |
|
| 9 | 5 | Circulation pump relay |
| 10 | 10 | Lambda probe 1 heater after catalytic converter
Lambda probe 2 heater after catalytic converter |
| 11 | 25 | Countries without hot climate: Engine control unit |
| 30 | Countries with hot climate: Engine control unit | |
| 12 | 20 | Countries without hot climate:
Lambda probe heater Lambda probe 2 heater |
| 10 | Countries with hot climate:
Lambda probe heater Lambda probe 2 heater |
|
| 13 | - | - |
| 14 | - | - |
| 15 | 10 | Continued coolant circulation pump |
| 16 | 5 | Steering column electronics control unit |
| 17 | 5 | Control unit in dash panel insert |
| 18 | 30 | Amplifier |
| 19 | 15 | Radio |
| 20 | with navigation system: Control unit with display for radio and navigation | |
| 30 | with start/stop system: Voltage stabiliser | |
| 20 | 5 | Analogue clock
TV tuner Mobile telephone operating electronics control unit Control unit for navigation system (Korea) |
| 21 | - | - |
| 22 | - | - |
| 23 | - | - |
| 24 | 5 | Data bus diagnostic interface |
| 25 | - | - |
| 26 | 10 | Motronic current supply relay
Engine control unit |
| 27 | - | - |
| 28 | - | - |
| 29 | - | - |
| 30 | 20 | Auxiliary heater control unit |
| 31 | 30 | Wiper motor control unit |
| 32 | - | - |
| 33 | - | - |
| 34 | - | - |
| 35 | 20 | Auxiliary heater operation relay |
| 40 | Countries with hot climate: Low heat output relay | |
| 36 | - | - |
| 37 | - | - |
| 38 | - | - |
| 39 | - | - |
| 40 | - | - |
| 41 | - | - |
| 42 | - | - |
| 43 | - | - |
| 44 | - | - |
| 45 | - | - |
| 46 | - | - |
| 47 | 40 | Onboard supply control unit |
| 48 | 40 | Onboard supply control unit |
| 49 | 50 | Terminal 15 voltage supply relay -
Fuse (SC) 6, 7, 8, 9, 10, 11, 20, 21, 39 on fuse holder Fuse (SC) 18 on fuse holder (with start/stop system) |
| 50 | - | - |
| 51 | 60 | Countries with hot climate: High heat output relay |
| 52 | 60 | Heated windscreen relay |
| 53 | 50 | X-contact relief relay |
| 54 | 50 | Countries with hot climate: Automatic glow period control unit |
| Relays | ||
| A1 | Current bridge | |
| Relay for gas shut-off valves | ||
| A2 | Continued coolant circulation relay | |
| A3 | - | |
| A4 | Main relay | |
Fusible Link Block
E-Box Low
E-Box High
| No. | A | Description |
|---|---|---|
| 1 | 150 | Alternator |
| 180 | Alternator (with 180 A alternator) | |
| 2 | 80 | Electromechanical power steering motor |
| 3 | 50 | E-Box low: Radiator fan control unit |
| 60 | E-Box high: Fuse (SC) 32, 33, 34, 35, 36, 37 on fuse holder | |
| 4 | 60 | E-Box low: Fuse (SC) 12, 13, 14, 15, 16, 17, 22, 23, 24, 25, 26, 27, 28, 44, 46 on fuse holder |
| 50 | E-Box high: Radiator fan control unit | |
| 5 | 80 | E-Box low: Fuse (SC) 29, 30, 31 on fuse holder |
| 6 | 70 | E-Box low: Fuse (SC) 32, 33, 34, 35, 36, 37 on fuse holder |
| 80 | E-Box high: Fuse (SC) 29, 30, 31 on fuse holder | |
| 7 | 60 | E-Box low:
Second battery charging circuit relay High heat output relay Fuse (SC) 38, 43, 45 on fuse holder |
| 40 | E-Box high: ABS control unit | |
| 8 | 40 | E-Box low: ABS control unit |
Fusible Link Block -SF-, luggage compartment, left rear (3.6 FSI VR6 BWS)
| No. | A | Description |
|---|---|---|
| 1 | 30 | Left fuse holder (Fuse (SC) 12, 13, 14, 15, 16, 17, 27, 29, 30, 31, 44 |
| 2 | 80 | Fuses in E-box (Fuse (SB) 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 49, 50 |
| 3 | 125 | Power supply E-box |
| 4 | 5 | Onboard supply control unit
Battery monitor control unit |
Heated windscreen relay
In plenum chamber next to engine control unit -arrow-
Relay carrier on left under dash panel
| No. | Description |
|---|---|
| 1 | - |
| 2 | - |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | Second battery charging circuit |
| 8 | - |
Relay carrier on left under dash panel
| No. | Description |
|---|---|
| 1 | Heated rear window |
| 2 | Terminal 15 voltage supply |
| 3 | Dual tone horn |
| Headlight washer system | |
| 4 | May 2012→: Trailer voltage supply |
| 5 | X-contact relief |
Relay carrier under electronics box in engine compartment, left
| No. | Description |
|---|---|
| 1 | with start/stop system: Starter relay 1 |
| 2 | Automatic glow period control unit |
| 3 | - |
| 4 | Low heat output relay |
| 5 | High heat output relay |
| 6 | with start/stop system: Starter relay 2 |