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Volkswagen ID. Buzz (2022-2023) fuses and relays

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The battery electric minivan Volkswagen ID. Buzz is available from 2022 to present. In this article, you will find fuse box diagrams of Volkswagen ID.Buzz 2022 and 2023, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout VW ID Buzz

Passenger Compartment Fuse Box

Fuse Box Location

Left-hand drive vehicles:

  1. Open the glove box and empty if necessary.
  2. Pull the restrictor up and out (1).
  3. Push catches upwards in the direction of the arrow at the same time open the glove box further (2).

Right-hand drive vehicles:

Open the cover to the right of the steering column and fold it down.

Fuse Box Diagram (-SC-)

Assignment of the fuses in the instrument panel
№AmpsFunction / component
SC160ABrake servo
SC215AAirbag control unit
SC325AOnboard supply control unit
SC430AFront left windscreen wiper motor
SC530AFront right windscreen wiper motor
SC625AOnboard supply control unit
SC730AHeater and air conditioning system control unit
SC820A12V socket (Cargo version)
12V socket 4 (Cargo version)
SC930ADriver door control unit (LHD)
Front passenger door control unit (RHD)
SC1025AFront left headlight
SC1125AFront right headlight
SC1240AHeated windscreen relay
Heated windscreen
Left heating circuit
SC1340AOnboard supply control unit
SC1450AABS control unit
SC15--
SC16--
SC1720ACigarette lighter, sockets
SC1810AAlarm horn
SC195AEmergency call module control unit and communication unit
Control unit with display unit for driver information system
Charging unit 1 for mobile devices
Aerial amplifier for mobile telephone
SC207.5ACentre switch module in dash panel
Operating unit for window regulator in driver door
Operating unit for lighting
Humidity sender for air conditioning system
Rain and light sensor
Anti-theft alarm sensor
Dynamic light strip 3 for information in dash panel
Diagnostic connection
Front roof module
SC217.5AInternet access control unit
SC2210AEngine/motor control unit
SC237.5AAdaptive cruise control unit
SC247.5A/10AUSB connection 1 (PR №U9C)
USB connection 1 (PR №U9E/U9G/A8B/A8C/A9Q)
USB charging socket 3 (PR №U9E/U9G/A8B/A8C/A9Q)
SC2530AFront left seat belt (LHD)
Front right seat belt (RHD)
SC2630AOnboard supply control unit
SC2730AFront right seat belt (LHD)
Front left seat belt (RHD)
SC28--
SC2930AFresh air blower control unit
SC3030AControl unit 1 for information electronics
SC3130AABS control unit
SC3230AFront passenger door control unit (LHD)
Driver door control unit (RHD)
SC33--
SC3415AHeater and air conditioning system control unit
SC3540AHeated windscreen relay 2
Heated windscreen
Right heating circuit
SC3640ADC/AC converter with socket, 12V - 230V
SC3750ARadiator fan
Jump-start connection point for low-voltage electrical system, positive terminal
SC387.5AControl unit for front left massage seat
Control unit for front right massage seat
SC3915ASteering column electronics control unit
Heated steering wheel
SC407.5AAnti-theft alarm
Control unit for electronic steering column lock
Entry and start authorisation control unit
Control unit 2 for break-in protection
Control unit 3 for break-in protection
SC417.5AData bus diagnostic interface
SC4215AHorn relay
Left horn
SC437.5AABS control unit
Main relay
SC447.5AFront camera for driver assist systems
SC457.5ASteering column electronics control unit
SC467.5ADisplay unit for front information display and operating unit control unit
SC4710AEngine sound generator module 1
SC48--
SC4910AEngine/motor control unit
SC507.5ARadiator fan
SC5110APTC heater element 3
Coolant pump for high-voltage battery
SC5215AControl motor for radiator roller blind
Coolant pump for low-temperature circuit
SC53--
SC54--
SC55--
SC56--
SC57--
SC58--
SC597.5AAutomatic anti-dazzle interior mirror
SC607.5ADiagnostic connection
SC617.5APower and control electronics for electric drive
SC6210AUSB charging socket 1
USB charging socket for seat row 2, left
USB charging socket for seat row 2, right
USB charging socket for seat row 3, left
USB charging socket for seat row 3, right
USB charging socket in headlining
USB charging socket 3
SC63--
SC64--
SC65--
SC6615ARear window wiper motor
Rear seat heating
SC67--
R1Main relay
R2Terminal 15 voltage supply relay
R3-
R4Heated windscreen relay
R5Heated windscreen relay 2
R6Horn relay
Individual fuses

№AmpsFunction / component
A-
B20AFront passenger seat adjustment with memory control unit (-ST1-)
C20ASeat and steering column adjustment control unit with memory (-ST2-)

Main Fuses (-SA-)

№AmpsFunction / component
508-Battery
SA1350AVoltage converter
SA2100ABattery monitor control unit
Power steering control unit
SA3100AFuse holder D
Fuse holder E
Fuse carrier 4 -ST4-
Fuse carrier 6 -ST6-
SA4--
SA5125AFuse holder C
SA6125AFuse holder C

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Load Compartment Fuse Box

Fuse Box Location

Reach into the opening of the maintenance flap and pull the maintenance flap out of the catches. Lift off the maintenance flap.

Fuse Box Diagram (-SD-, -SE-)

Assignment of the fuses in the load compartment
№AmpsFunction / component
SD130ATrailer detector control unit
SD27.5ALeft tail light cluster
Centre tail light cluster
Left brake light bulb 2
SD320ATrailer detector control unit
SD4--
SD5--
SD630AHeated rear window relay
Rear window
Frequency modulation (FM) frequency filter in positive wire
SD720ATrailer detector control unit
SD830ATrailer detector control unit
SD920A12V socket 3
SD10--
SD1115AHigh-voltage battery 1
Battery regulation control unit
Maintenance connector for high-voltage system
SD12--
SE17.5AInterior monitor send and receive module 2
Vehicle interior temperature sensor
Heated rear window relay
Rear lid power opening control unit
Control unit 4 for break-in protection
Control unit 5 for break-in protection
SE27.5ARight tail light cluster
Centre tail light cluster
Right brake light bulb 2
SE315ALeft sliding door relay
Rear left sliding door lock unit
SE4--
SE57.5AControl unit for overhead view camera
Reversing camera
SE6--
SE715ARight sliding door relay
Rear right sliding door lock unit
SE87.5AAir conditioning system relay
Air quality sensor
Air conditioner compressor
SE910AUSB charging socket for seat row 2, left
USB charging socket for seat row 2, right
SE1010AUSB charging socket for seat row 3, left
USB charging socket for seat row 3, right
SE1115AVoltage converter
Charging unit 1 for high-voltage battery
Power and control electronics for electric drive
SE127.5AParking aid control unit
Lane change assist control unit
Lane change assist control unit 2
SE13--
SE14--
SE15--
SE1630ARear lid control unit
A (ST6)40AID.BUZZ CARGO:
Rear driver side door control unit (LHD)
Passenger side rear door control unit (RHD)
B (ST4)40AID.BUZZ CARGO:
Rear passenger side door control unit (LHD)
Rear driver side door control unit (RHD)
C--
D--
E (ST4)40AID.BUZZ: Rear passenger side door control unit (LHD)
Rear driver side door control unit (RHD)
F (ST6)40AID.BUZZ: Rear driver side door control unit (LHD)
Passenger side rear door control unit (RHD)
G--
R1Air conditioning system relay
R2-
R3Left sliding door relay
R4Right sliding door relay
R5Heated rear window relay
Learn more:

How to check the fuses?

How to replace a blown fuse?

Why do car fuses blow?

Types of automotive fuses

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