Volkswagen Passat B7 (2010-2015) Description of Fuses

The Location of the Fuse Blocks

  1. Passenger Compartment Fuse Box No.2 -SD-
  2. Fusible Link Block, Luggage Compartment -SF-
  3. Fuse 2 (30) -S205- (60 A)
  4. Passenger Compartment Fuse Box -SC-
  5. Safety Cutout Under Dash Panel, Driver Side
  6. Engine Compartment Fuse Box -SB-
  7. Fusible Link Block -SA-

Passenger Compartment Fuse Box -SC-, on Left of Dash Panel



Fuses Specifications
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

Fuses Specifications
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



Fuses Specifications
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)



Fuses Specifications
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)



Fuses Specifications
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



Fuses Specifications
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)

Fuses Specifications
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

Relay
No. Description
1  -
2  -
3  -
4  -
5  -
6  -
7 Second battery charging circuit
8  -

Relay carrier on left under dash panel

Relay
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

Relay
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