MB EQB (X243) | 2022-2026

Explore Mercedes-Benz EQB fuse box diagrams for 2022–2026 models with fuse locations, panel layouts, and detailed electrical system information for this electric SUV. This article covers the Mercedes-Benz EQB (Model Code: X234) and includes fuse box diagrams for Mercedes-Benz EQB 2022, 2023, 2024, 2025 and 2026, along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse (fuse layout).

Engine Compartment

Fuse Box Location

The fuse box is in the engine compartment on the driver’s side. To access it, unscrew the bolts (1), press the clips (2), and remove the cover.

Fuse Box Diagram

Fuses

Assignment of the fuses in the engine compartment

Fuse Data
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No.AmpsDescription
2130ACBC/SAM, Headlights
2220AHeadlights
2340AESP / Parking brake
2460AESP / Parking brake
3010AElectronic powertrain – front
4030ACBC/SAM, Headlights
4230ACBC/SAM, Fanfare horn, Windscreen wipers – front / Rain sensor
4310ACBC/SAM
4430AWindscreen wipers – front / Rain sensor
4610AAirbag Restaint System
477.5ADistronic / FCW
4820AHeadlights
505AA/C system / heater
5115AElectronic powertrain – front
525AA/C system / heater
537.5AA/C system / heater
5410ACBC/SAM
5515AElectronic powertrain – front
565AA/C system / heater
5710AElectronic powertrain – front
665ASound generator
685ACBC/SAM
695AElectronic powertrain – front
707.5ADistronic / FCW
715ACBC/SAM
725AESP / Parking brake
7640AESP / Parking brake
785AESP / Parking brake

Passenger Compartment

Fuse Box Location

The fuse box is situated in the front passenger-side compartment beneath the footwell mat. To reach it, fold the mat back (1) in the direction indicated by the arrow, then undo the bolts (2) and take off the block cover.

Fuse Box Diagram

Fuses

Assignment of the fuses in the passenger compartment

Fuse Data
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No.AmpsDescription
10340AA/C system / heater
10430ARadio system [Sound Midline]
10440ARadio system [Sound Premium]
10540ARemote boot opening/closing
10630ACBC/SAM, Central Locking, Wiper – rear
1075ADistronic / FCW
1085AEmergency call system
10915AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
11010ADiagnosis
1117.5AInstrument cluster
1127.5AAirbag Restaint System
11330ASunroof
11415ADamper adjustment
11530AAirbag Restaint System
1167.5ADriver’s Seat, Passenger’s Seat
11730ACentral Console or 115/230v socket
11930AAirbag Restaint System
12140AHeated rear window
12310APower socket / USB
12420ACigar lighter / socket front
12510APower socket / USB
12620APower socket – boot
12910AAnti-theft alarm system
1305AAC / DC charging
1315ARadio system
1327.5AElectronic ignition / Steering column lock
13630ADriver’s Seat, Passenger’s Seat
13830ADriver’s Seat, Passenger’s Seat
14015AOverhead control panel
1427.5ARotary light switch
1437.5AA/C system / heater, Control panel
1445AControl panel, Multi-function steering wheel, Multi-Media Box, Navigation, Telephone system
14510AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
1467.5AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
14710AElectronic powertrain – rear
1485AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
1505ABattery management / PCMB China
1517.5AAC / DC charging
15225AInstrument cluster, Multi-function steering wheel, Multi-Media Box, Navigation, Radio system, Telephone system
15310AAC / DC charging
15430ADoor functions
15510AAC / DC charging
15630ADoor functions
15830ACBC/SAM, Exterior lighting, Hazard warning flashers / ECO
160Electronic ignition / Steering column lock
16110ADoor functions
16230AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
16315ADoor functions
16530ACBC/SAM, Exterior lighting, Hazard warning flashers / ECO
166A/C system / heater
1675ACentral Locking, Tyre pressure monitoring system
1685AMulti-function steering wheel, Multi-Media Box, Navigation, Telephone system
1697.5ADistronic / FCW, Exterior lighting, Hazard warning flashers / ECO, Multi-function steering wheel, Multi-Media Box, Navigation, Telephone system, Windscreen wipers – front / Rain sensor
17010ACigar lighter / socket front, Multi-function steering wheel, Multi-Media Box, Navigation, Telephone system
1717.5AParktronic system

Luggage Compartment

Fuse Box Location

The fuse box is located in the cargo area beneath the floor lid. To access it, lift the trunk floor lid.

Fuse Box Diagram

Fuses

Assignment of the fuses in the luggage compartment

Fuse Data
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No.AmpsDescription
20225ATrailer hitch
208Trailer hitch
20920ATrailer hitch
21030ATrailer hitch
21120ATrailer hitch

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