BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (2024)


Fuse box diagram (fuse layout), location, and assignment of fuses BMW 2 Active Tourer / Gran Tourer – 214d, 216d, 216i, 218i 218d, 220d, 220i, 225i, 225xe (F45/F46) (2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021).

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (1)

Checking and Replacing Fuses

The fuses protect electrical systems against excessive current. When a device does not work, you must check the fuse element inside the blade fuse for a break/melt.

Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Check those fuses first that protect the failed component, but check all the fuses before deciding that a blown fuse is not the cause. Replace any blown fuses with another with the same amperage (same color) and check the component’s operation.

Plastic tweezers and information on the fuse types and locations are stored in the fuse box in the glove compartment.


  • Before replacing a fuse, make sure that the ignition is off and that all the other services are switched off and/or disengaged.
  • Incorrect and repaired fuses can overload electrical lines and components. There is a risk of fire. Never attempt to repair a blown fuse. Do not replace a nonworking fuse with a substitute of another color or amperage rating.
  • If the replaced fuse blows again, contact an authorized dealer.

Passenger Compartment Fuse Box №1 Diagram

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (2)

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (3)

AProtected Component
3240Body Domain Controller
3440Blower Output Stage
3550Body Domain Controller
375Parking Brake Button
385Siren with Tilt Alarm Sensor
395Roof Function Centre
405Dynamic Stability Control (DSC)
415Instrument Cluster Control Unit
425Remote Control Receiver
4330Roof Function Centre
4420Right Headlight
4530without Electromechanical Parking Brake:Dynamic Stability Control (DSC)
40with Electromechanical Parking Brake:Dynamic Stability Control (DSC)
465Natural Vacuum Leak Detection
47302014-2016:Longitudinal Torque Distribution
202016-2021:Left Headlight
4830Selective Catalytic Reduction (SCR) Control Unit
495Electrical Exhaust Flap, Control Electronics for Electric Auxiliary Heater №2
505Radiator Shutter Drive Unit, Environmental Air Catalyst Sensor (except PHEV)
515Base Plate Fan
525Electrochromic Interior Rear View Mirror
535Automatic Recirculated Air Control (AUC) Sensor
545Electromechanical Power Steering
554Reversing Camera, Camera-Based Driver Assistance System (2014-2015), Parking Assistant
565Longitudinal Torque Distribution, Vehicle Sound Generator (PHEV), Vehicle Sound Generator №2 (PHEV)
5810Steering Column Switch Cluster
595Camera-Based Driver Assistance System
605Optional Extra System
6120Headunit (Radio or Navigation System)
625Front Interior Light, Rain Light Solar Condensation Sensor, Vanity Mirror Light, Third Row of Seats Interior Light
6320Trailer Socket
6520Front Cigarette Lighter (12 V Power Socket), Power Socket (under Glove Box)
6620Electric Fuel Pump Control Electronics
677.52015-2017:Exterior Mirror (Front Passenger)
52017-2022:Exterior Mirror (Front Passenger)
685Touchbox, Controller (CON), USB Hub, USB Charging Socket №3
697.52015-2017:Exterior Mirror (Switch Block - Driver's Door)
52017-2021:Exterior Mirror (Switch Block - Driver's Door)
705Luggage Compartment Light, Glove Compartment Light, Rear Lid Button on Inside of Rear Lid
717.5Instrument Cluster Control Unit
725Electric Fan Cut-Out Relay
7310Driver's Seat Backrest with Adjustment (Valve Block), Driver Lumbar Support Valve Block, Switch for Backrest Width Adjustment Driver's Seat
747.5Petrol (TU):Turbocharger Coolant Pump
7510Front Passenger Seat Backrest with Adjustment (Valve Block), Passenger Lumbar Support Valve Block, Switch for Backrest Width Adjustment Passenger Seat
7652015-2017:Front Interior Light
7710Nitrogen Oxide Sensor after Selective Catalytic Reduction (SCR) Catalytic Converter, Diesel Particulate Sensor
7815Selective Catalytic Reduction (SCR) Control Unit
795Base Plate, Wireless Charging Oddments Tray, Wireless Charging Oddments Tray Aerial Amplifier
805Front Interior Light
8115Electronic Transmission Control
825Selector Level
8352015-2016:Digital Motor Electronics
7.52016-2021:Digital Motor Electronics
845with Manual Transmission:Clutch Module
5with Twin-Clutch Gearbox:Twin-Clutch Gearbox Control Unit, Twin-Clutch Gearbox Relay
855Electrochromic Interior Rear View Mirror
905Automatic Luggage Compartment Lid Actuation
9210Optional Extra System
9315Boot Lid/Tailgate Lock
9420Backrest Remote Unlocking Control Electronics
9530Front Passenger Side Seat Adjustment Switch Block
9610Boot Lid/Tailgate Lock
975Auxiliary Control Unit
1005PHEV:High-Voltage Battery Unit
1015ID Reader, Car Sharing Module (CSM)
10320Right Headlight
10420Left Headlight
107402015-2017:Automatic Luggage Compartment Lid Actuation
402017-2021:Tailgate Function Module
1095Bi-Stable Relay
1105Bi-Stable Relay
1115Bi-Stable Relay
11310PHEV (2015-2016):Pressurised Fuel Tank Control Module
1155PHEV:Convenience Charging Electronics
11920Trailer Module
12020Trailer Module
1217.5USB Charging Socket №4
1225PHEV:Safety Battery Terminal Gas Generator
1235PHEV:Electrical A/C Compressor, Electric Auxiliary Heater
12410PHEV:Electric-Machine Electronics
12730Driver's Seat Heating Electronics (Basic Version), Driver's Seat Module (High Version)
12830Front Passenger Seat Heating Electronics
12930HiFi Amplifier
13010PHEV:Coolant Pump 2 in Low-Temperature Coolant Circuit
13130Longitudinal Torque Distribution (2015-2021), Transmission Oil Pump (PHEV)
13220Under Armrest Power Socket, Rear Power Socket (2015-2018), Luggage Compartment Power Socket


Body Domain Controller (BDC)

The FEM/BDC module is located at the A-pillar of the front passenger side.

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (4)

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (5)

AProtected Component
130Power Window (Passenger)
230Power Window (Driver's Side - Rear)
320Door Lock (Front Passenger)
430Power Window (Driver)
530Rear Window Defogger
630Power Window (Passenger Side - Rear)
730Door Lock (Driver)
95Light Operating Unit, Steering Column Switch Cluster, Driver Assistance System Operating Facility with Hazard Warning Switch
107.5Diagnosis Socket
117.5Diagnosis Socket (2014-2015), Heating/Air Conditioning System, Tailgate Function Module (2017-2021)
125Evaluation Electronics for Contact-Free Tailgate Opening, Telematic Communication Box, Electronic Outer Door Handle Module (Driver/Passenger)

Fusible Link Block

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (6)

AProtected Component
400250Front Power Distribution Box
40160Fan >400W:Electric Fan Cut-Out Relay
80Fan 600W:Electric Fan Cut-Out Relay
125Fan 800W:Electric Fan Cut-Out Relay
402125Electromechanical Power Steering
403502015-2018:Dynamic Stability Control (DSC)
602018-2021:Dynamic Stability Control (DSC)
404125Body Domain Controller
405100Front Electric Auxiliary Heater
40640Diesel:Fuel Filter Heating
40Steptronic with Double Clutch:Twin-Clutch Gearbox Relay
60Control Electronics for Electric Auxiliary Heater in Engine Compartment

Integrated Supply Module

If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed.

B38 – 1.5L (216i, 218i, 225xe)BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (7)

B48 – 2.0L (220i, 225i, 225i xDrive & 225xe PHEV)
B37 – 1.5L (214d, 216d)
B47 – 2.0L (218d, 218d xDrive, 220d, 220d xDrive)BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (8)

AProtected Component
17.5Diesel:Oil Pressure Control Valve, Oil-Level Sensor, Compressor Bypass Plate Changeover Valve (except 2.0L B47)
20Petrol, PHEV:Digital Motor Electronics (DME) PHEV
7.5Petrol (TU):Heat Management Module, Oil Pressure Control Valve, Oil-Level Sensor
27.5Diesel:Coolant Pump Changeover Valve, Piston Cooling Solenoid Valve
15Petrol, PHEV:Digital Motor Electronics (DME) PHEV
37.5Diesel:Fuel Quantity Control Valve
10Petrol, PHEV:Digital Motor Electronics (DME)
47.5except B47 TOP:Turbine Control Flap Pressure Converter
7.5B47 TOP:Coolant Shutoff Valve for Low-Pressure Stage Turbocharger
15Petrol, PHEV:Digital Motor Electronics (DME)
15Petrol (TU):Engine Ventilation Heating, Blow-Off Valve (B48)
515Diesel:Digital Diesel Electronics (DDE)
20Petrol, PHEV:Digital Motor Electronics (DME)
20Petrol (TU):Oxygen Sensor after Catalytic Converter, Oxygen Sensor before Catalytic Converter
620Diesel:EGR Cooler Bypass Flap Changeover Valve, Nitrogen Oxide Sensor before SCR Catalytic Converter
40Petrol:Digital Motor Electronics (DME)
715Diesel:Oxygen Sensor before Catalytic Converter, Oxygen Sensor after Catalytic Converter
50Petrol, PHEV:Electric Fan
85Diesel:Digital Diesel Electronics (DDE), Rail Pressure Regulating Valve
15Petrol (TU):Digital Motor Electronics (DME)
940B37 with Twin-Clutch Gearbox:Starter
1030Diesel:Digital Diesel Electronics (DDE)
1140Diesel:Fuel Filter Heating
1440Diesel:Digital Diesel Electronics (DDE)
1540Diesel:Digital Diesel Electronics (DDE)
1810Petrol (TU):Digital Motor Electronics (DME), Intake VANOS Solenoid Actuator, Exhaust VANOS Solenoid Actuator, Tank Vent Valve

Power Distribution Box (Diesel)

BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (9)

AProtected Component
120Preheating Control Unit, Rail Pressure Regulating Valve, Fuel Quantity Control Valve, Oil Pressure Control Valve, Coolant Pump Changeover Valve, Pressure Converter - Turbine Control Flap (2.0L B47), Charging Pressure Controller - Low Pressure Stage (2.0L B47)
220Oil Level Sensor, Oxygen Sensor after Catalytic Converter, EGR Cooler Bypass Flap Changeover Valve, Oxygen Sensor before Catalytic Converter, Changeover Valve - Compressor Bypass Plate (2.0L B47)
320Digital Diesel Electronics (DDE)
420Digital Diesel Electronics (DDE)
520Digital Diesel Electronics (DDE)


BMW 2-Series Tourer F45 (2015-2021) Fuse Diagram • (2024)
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