Audi Q4 e-tron Fuse Box Diagram [2022-2023]

The Audi Q4 e-tron is an electric SUV that was released in 2022. This article will provide diagrams of each fuse box, along with a description of the fuses that are located in each box. The fuse box diagrams will be helpful if you need to replace a fuse in your Audi Q4 e-tron.

Left-hand drive vehicles: The placement of the fuses can be found on the cockpit’s port side, concealed by a panel.’ This panel safeguards an assemblage of fuses responsible for various electrical functions in the aircraft. This design ensures that vital components remain shielded while remaining accessible for maintenance purposes.

Right-hand drive vehicles: Tucked within the glove compartment, concealed by a lid, are the fuse components. This arrangement positions essential fuses discreetly, residing behind a cover that not only safeguards them but also facilitates accessibility for inspection and replacement. The glove compartment’s interior serves as a secure housing for these integral electrical elements, ensuring the smooth operation of various vehicle functions.

Fuses in the Instrument panel Fuse Box

This fuse box is located under the dashboard, on the driver’s side. It controls the electrical systems for the interior of the car, such as the lights, climate control, and entertainment system.

Audi Q4 e-tron Fuse Box Diagram
Fuse NumberFuse Amp. RatingFunction/Component
SC1
SC27.5AAirbag Control Module
SC325ATowing Recognition Control Module
SC47.5ADriver assistance systems front camera
SC525AVehicle Electrical System Control Module
Left Taillight
SC630AVehicle Electrical System Control Module
Interior Lighting
SC730AHeating and Air Conditioning Control Module
Seat Heating
SC830ARoof System Control Module
SC930ADriver’s Door Control Module (LHD)
Front Passenger’s Door Control Module (RHD)
Rear Door Control Module, Driver’s Side (LHD)
Rear Front Passenger’s Door Control Module (RHD)
SC10Left/center Tail Light
SC1115ATowing Recognition Control Module
SC12
SC1340AVehicle Electrical System Control Module
Central Locking
Windshield Washer System
SC1440ADigital Sound System Control Module
SC15
SC16Power Supply for Measuring Lead Set
SC175AParking Aid Control Module
Lane Change Assistance Control Module
Lane Change Assistance Control Module 2
Toll registration sensor (from 07.2022)
Exterior Mirrors
SC185APower rear lid opener sensor
Access/start authorization control module
Electronic Steering Column Lock Control Module
Rear lid opener control module
Burglary Protection Control Module 2
Burglary Protection Control Module 3
Burglary Protection Control Module 4
Burglary Protection Control Module 5
Engine Sound Generator Module 2
SC195AControl module for emergency call module and communication unit
Instrument Cluster
SC207.5ATV Tuner (from 11.2021)
Amplifier for Telephone
USB Connection 1
Chip Card Reader Control Module (from 11.2021, Japan)
Mobile Device Charger 1
Android Operating System Control Module (through 07.2022)
SC217.5ARear Peripheral Camera
Peripheral Camera Control Module
Luggage Compartment Lid Release
SC2215AEngine Control Module (ECM)
SC235AInternet access control module (through 07.2022)
SC24Right/center Tail Light
SC2525ALeft Front Seat Belt
SC2630ADriver’s Door Control Module (RHD)
Front Passenger’s Door Control Module (LHD)
Rear Door Control Module, Driver’s Side (RHD)
Rear Front Passenger’s Door Control Module (LHD)
SC2725ARight Front Seat Belt
SC2810AHigh voltage battery 1
High Voltage System Maintenance Connector
SC2915ATowing Recognition Control Module
SC3020AControl Module for Information Electronics 1
Infotainment System
SC3125ATowing Recognition Control Module
SC3225AVehicle Electrical System Control Module
Right Tail Light
SC33
SC3415AHeating and Air Conditioning Control Module
SC35
SC3640AFresh Air Blower Control Module
SC3730ARear Lid Control Module
SC38
SC3910ASteering Column Electronic Systems Control Module
SC4010AAlarm Horn
SC415AData Bus On Board Diagnostic Interface
SC427.5AGarage Door Opener Control Module
Selector Lever
SC437.5AFront A/C display control head
Vehicle Interior Carbon Dioxide Concentration Sensor
Vehicle Interior Temperature Sensor
Rear window defogger relay
SC447.5AControl unit 1 for driving and convenience functions
lllumination Control Head
Rain/Light Recognition Sensor
Anti-Theft Alarm System Sensor
Diagnostic connection
Rear Interior Lamp
Front roof module
SC455ASteering Column Electronic Systems Control Module
SC467.5AFront Information Display Control Head
Driver Volume Control
Windshield Projection Head Up Display Control Module
SC4710AElectronic Damping Control Module
SC487.5AUSB Charging Socket 1
SC49
SC50
SC51
SC5220A12V Socket
12V Socket 2
12V Socket 3
SC53
SC54
SC55
SC56
SC57
SC58
SC597.5ASeat Occupied Recognition Control Module (US)
Sockets Relay
Automatic Day/Night Interior Mirror
SC6010ADiagnostic connection
SC615AElectric Drive Power and Control Electronics
Electric Drive Power and Control Electronics 2
SC62
SC63
SC64
SC65
SC6615ARear Window Wiper Motor
SC6710ARear Window Defogger
A30AUS: Electric trailer brake position sensor
A15ARevolving roof lamp and siren control module
Driving School Operation Relay
Driving Assistance Control Unit Control Module
Mobile two-way radio charging socket
Mobile two-way radio charging socket 2
B10ASpecial Signals Control Head
Driving Assistance Control Unit Control Module
C15ALHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module

RHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module
D15ALHD:
Front Passenger’s Seat Adjustment Control Head
Front passenger seat switch module

RHD:
Driver’s Seat Adjustment Control Head
Memory Seat/Steering Column Adjustment Control Module
Driver seat switch module
R1Sockets Relay
R2Terminal 15 power supply relay
R3Rear window defogger relay

Fuses in the Front Compartment Fuse Box

This fuse box is located on the driver’s side, near the battery. It controls the electrical systems for the engine, transmission, and other major components.

Fuse NumberFuse Amp. RatingFunction/Component
SB1
SB27.5AABS Control Module
ESC Control Module
Electromechanical Steering
Main Relay
SB310AVoltage Converter
High voltage battery charger 1
Electric Drive Power and Control Electronics
Electric Drive Power and Control Electronics 2
SB430AFront Left Headlamp
SB530AFront Right Headlamp
SB67.5ADistance Regulation Control Module
SB7
SB8
SB915AHorn Relay
SB1030AWiper Motor Control Module
SB117.5AA/C Relay
Air Quality Sensor
Ionizer
SB127.5AEngine Sound Generator Module 1
SB1325AABS Control Module
ESC Control Module
SB14
SB1540AABS Control Module
ESC Control Module
SB1650ARadiator Fan
SB1730A/40AThrough 11.2021; from 07.2022: Windshield Defogger
SB1830A11.2021-07.2022: Windshield Defogger
SB19
SB20
SB21
SB22
SB2310AEngine Control Module (ECM)
SB245ARadiator Fan
SB2510A/15AHigh voltage battery coolant pump
Heating Element (PTC) 3
SB2610A/15ALow Temperature Circuit Coolant Pump
Radiator Blind Adjustment Motor
SB27
SB28
SB29
SB30
SB31
SB3250ABrake booster
R1Main Relay
R2Windshield Heater Relay
R3Horn Relay
R4
R5
R6A/C Relay
Fuse NumberFuse Amp. RatingFunction/Component
508Battery
SA1350AVoltage Converter
SA280ABattery Monitoring Control Module
Power Steering Control Module
SA3100AFuse Panel C -SC-
SA4100AFuse Panel C -SC-
SA5
SA6125AFuse Panel B -SB-

Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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