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The BMW X1 E84, produced from 2010 to 2015, is a compact luxury SUV that combines style, performance, and versatility. With its sleek design, powerful engines, and advanced features, the X1 E84 has gained popularity among car enthusiasts seeking a premium driving experience. In this article, we will delve into the various aspects of the BMW X1 E84, with a particular focus on its electrical components, including the fuse box and relay diagrams with locations. Understanding these components is essential for maintaining and troubleshooting electrical issues in the vehicle.

Design and Features

The BMW X1 E84 exhibits a distinctive design that combines the ruggedness of an SUV with the sleekness of a compact car. Its aerodynamic lines, bold front grille, and prominent headlights contribute to its sporty and modern appearance. Inside the cabin, the X1 E84 offers a spacious and luxurious environment with high-quality materials and meticulous craftsmanship. The driver-oriented cockpit provides easy access to various controls and features, ensuring convenience and comfort during drives.

Performance and Powertrain

The BMW X1 E84 offers a range of powerful engine options to suit different preferences and driving styles. The lineup includes petrol and diesel engines, all of which deliver impressive performance and fuel efficiency. The petrol engines provide smooth acceleration and ample power, while the diesel engines offer excellent torque and exceptional fuel economy. The X1 E84 comes with either rear-wheel drive or BMW’s intelligent xDrive all-wheel drive system, enhancing stability and traction on various road conditions.

(2010-2015) BMW X1 (E84) fuse box and relay with Diagram

WARNING

  • Never replace a fuse with one that has a higher amperage rating.
  • A fuse with a too-high amperage could damage the electrical part and cause a fire.
  • On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
  • If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.

BMW X1 (E84) 2010-2015 fuse assignment

Passenger Compartment Fuse Box

bmw x1 (e84) 2010 2015 passenger compartment
bmw x1 (e84) 2010 2015 passenger compartment
bmw x1 e84 2010 2015 passenger compartment fuse holder
bmw x1 e84 2010 2015 passenger compartment fuse holder

Access to fuse box:

  1. Open the glove compartment.
  2. Release the damper from the bottom holder by applying pressure toward the front, arrow 1.
  3. Unlock the glove compartment by pressing on both tabs, arrow 2, and fold down.
bmw x1 (e84) 2010 2015 passenger compartment fuse box
bmw x1 (e84) 2010 2015 passenger compartment fuse box
bmw x1 (e84) 2010 2015 passenger compartment fuse box diagram
bmw x1 (e84) 2010 2015 passenger compartment fuse box diagram
No.AmpsAssignment/Designation
120ARear Intermittent Wipe/Wash Control Unit
2 –
320AElectrochromic Interior Rear View Mirror
410AN20, N46, N52, N55: DME Control Unit (16i, 18i, 20i, 28i, 35i)
510ASteering Column Switch Center
65AAUC Sensor, DC/DC Converter
75APark Distance Control (PDC), Roof Function Control Centre
820AFront Cigar Lighter, Rear Centre Console Charging Socket 1 & 2, Luggage Compartment Socket Outlet
95ADriver’s Switch Cluster, Telephone Transceiver, Telephone Retrofit Packages Connector
105ADriver’s Seat Heating Module, Passenger’s Seat Heating Module
1120AN20, N55: DME Control Unit
20AN46 TU 2: Fuel Injectors
20AN52: Oil Condition Sensor, DISA Actuator 1 & 2, Fuel Tank Vent Valve, Crankshaft Sensor, Air Mass Flow Sensor
12 –
1310ATCU, ULF, ULF-SBX, ULF-SBX-H, Combox, Eject Box, USB Hub
1415ACar Information Computer (CIC), Radio (without CIC)
1520AAudio Amplifier
1610AN20, N55: DME Control Unit
10AN52: Radiator Shutter Drive Unit, E-Box Fan
10AN46 TU 2: Crankshaft Sensor, Fuel Tank Vent Valve, Hot-Film Air Mass Meter, E-Box Fan
1710AN20, N46, N52, N55:  Diagnostic Module for Fuel Tank Leakage, Exhaust Flap
1810AVideo Module, Digital Tuner
195ACD Changer
2010ADriver’s/Passengers’s Lumbar Support Switch, Switch for Driver’s/Passenger’s Seat Backrest width Adjustment, Valve Block for Driver’s/Passenger’s Seat Backrest width Adjustment, Front Left/Right Lumbar Support Valve Block
21 –
2215ATransmission Control, Transmission Control DKG
23 –
24 –
2520APanorama Glass Roof
265ATransfer Box Control Unit, Dynamic Stability Control (DSC)
275ATyre Pressure Control (RDC)
285AElectric Fan Cut-Out Relay, DC/DC Converter
295AKorea: Tank Vent Shutoff Valve
30 –
3130ATrailer Module
3230ATrailer Module
3340Aexcept N20: Electric Coolant Pump
40AN47: Fuel Heater
34 –
35 –
3640ACar Access System
3710AN20: DME Control Unit
30AN46 TU 2: Oxygen Sensor before Catalytic Converter, Oxygen Sensor 2 before Catalytic Converter, Oxygen Sensor after Catalytic Converter, Oxygen Sensor 2 after Catalytic Converter
30AN52: Electric Coolant Pump, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve, Oil Pressure Control Valve
3815AN20: DME Control Unit
30AN46 TU 2: Ignition Coils
30AN52: Oxygen Sensor before Catalytic Converter, Oxygen Sensor 2 before Catalytic Converter, Oxygen Sensor after Catalytic Converter, Oxygen Sensor 2 after Catalytic Converter, Crankshaft Breather Heating 1
3930AN46 TU 2: DME Control Unit, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve, Oil Level Sensor, Crankcase Breather Heating
30AN52: Fuel Injectors, Ignition Coils, Interference Suppression Capacitor for Ignition Coils
4030ATransfer Box Control Unit
4130ADriver’s Window Motor, Footwell Module
4240AAudio Amplifier (HiFi System Professional, BMW Individual High-End Audio System, Harman Kardon Surround Sound System)
43 –
44 –
4530APassenger’s Seat Adjustment Switch
4630ADriver’s Seat Module
4730ARight Lockout Circuit for Rear Window Defogger
4830AHeadlight Washer Pump
4930APassenger’s Seat Module
40AActive Steering
5030AWiper Motor
51 –
52 –
53 –
547.5ASiren and Tilt Alarm Sensor
555ACar Access System
5620A –
5715AHorn
585AAll-Round Vision Camera
595ACombox, Telematics Control Unit (TCU) (USA), Eject Box (USA)
60 –
615AComfort Access Control Unit, Driver’s Side Outer Door Handle Electronic Module, Passenger’s Side Outer Door Handle Electronic Module
627.5ARoof Function Control Centre
635AGear Indicator Lighting, Aerial Diversity (Noise Suppressor Filter)
64 –
6510ALongitudinal Dynamics Management, Gear Indicator Lighting (Automatic Transmission), Gear Selector Switch (Double Clutch Transmission)
667.5ADriver’s Switch Cluster, Passenger’s Side Outside Mirror
6720AElectric Fuel Pump
6820ADriver’s Seat Heating Module
69
7020AFuel Pump Control (EKPS)
7120ATrailer Socket
7215ADriver’s Door System Lock
7315APassenger’s Door System Lock
745AInstrument Cluster Control Unit
755ASteering Column Switch Cluster
7610ACentral Information Display
7710ALuggage Compartment Light, Glove Compartment Light, Heating/Air Conditioning System
7830ARear Driver’s Side Power Window Motor
7930A –
8030ARear Passenger’s Side Power Window Motor
8130ADriver’s Window Motor
8230ADynamic Stability Control (DSC – without Automatic Engine Start-Stop), DC/DC Converter (with Automatic Engine Start-Stop)
83 –
8440AFootwell Module
8530ADC/DC Converter
8640AFootwell Module
87 –
8840ABlower Output Stage
8940ASecondary Air Pump Relay
9040ADynamic Stability Control (DSC)
9115APassenger’s Door System Lock
9250AFan 400W: Electric Fan Cut-Out Relay
60AFan 600W: Electric Fan Cut-Out Relay
Relay
R1Rear Window Wiper
R2Wiper (Relay No.1)
R3Terminal 30G
R4Wiper (Relay No.2)
R5Petrol: Digital Motor Electronics (DME) Main
R6Headlight Cleaning System
R7Fuel Pump
  • Petrol Engines:
       sDrive16i – 1.6 Turbo (N20B16)
       sDrive18i – 2.0 L (N46B20)
       sDrive20i, sDrive28i & xDrive28i – 2.0 Turbo (N20B20)
       xDrive25i & xDrive28i (’11-’15) – 3.0 L (N52B30)
       xDrive35i – 3.0 Turbo (N55B30)
  • Diesel Engines:
       sDrive16d, sDrive18d, sDrive20d, sDrive20d EfficientDynamics – 2.0 Turbo (N47D20)
       xDrive18d, xDrive20d – 2.0 Turbo (N47D20)
       xDrive23d, xDrive25d – 2.0 Twin-Turbo (N47D20)

Additional Fuses

No.AmpsAssignment/Designation
Main Fuse Box (Battery)
101250APassenger Compartment Fuse Box
102100AJump Start Terminal Point (DDE Main Relay)
103100AElectromechanical Power Steering
104100AElectric Auxiliary Heater (Diesel)
105Battery Sensor
Dynamic Stability Control (DSC)
Location
265Awith Start-Stop: Dynamic Stability Control (DSC)
Engine Compartment Fuses (N20, N55)
Location
8680 –
868115AN20: Digital Motor Electronics (DME) Control Unit
20AN55: Digital Motor Electronics (DME) Control Unit
868220AN20: Digital Motor Electronics (DME) Control Unit
15AN55: Digital Motor Electronics (DME) Control Unit
868340AN20: Digital Motor Electronics (DME) Control Unit
40AN55: Valvetronic Relay
8684 –  –
868530ACoolant Pump 200W (N20): Electric Coolant Pump
50ACoolant Pump 400W (N20): Electric Coolant Pump
Relay
R1Variable Valve Gear
R2Ignition and Fuel Injection
Engine Compartment Fuses (N52)
Location
0130AIgnition Coils, Interference Suppression Capacitor for Ignition Coils
0230AElectric Coolant Pump, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve
0320ADigital Motor Electronics (DME) Control Unit, Oil Condition Sensor, Disa Actuator No.1 & 2, Fuel Tank Vent Valve, Crankshaft Sensor, Air Mass Flow Sensor
0410AOxygen Sensor No.1 & 2 before Catalytic Converter, Oxygen Sensor No.1 & 2 after Catalytic Converter, Crankshaft Breather Heating 
0530AFuel Injectors Relay
0610ASecondary Air Pump Relay, Exhaust Flap, E-Box Fan, Diagnostic Module for Fuel Tank Leakage (USA), Secondary Air – Hot-Film Air-Mass Meter
0930AElectric Coolant Pump
Relay
R1Digital Motor Electronics (DME)
R2Fuel Injectors
0740ALocation: VVT Relay
105ALocation: Engine Breather Heating 
Relay
R3Location: Crankcase Ventilation Heater
R4Location: Electric Fan Cutoff
R5Location: VVT
Engine Compartment Fuses (Diesel N47)
Location
0120ABoost Pressure Adjuster 1, Throttle Valve, Camshaft Sensor, Rail Pressure Control Valve, Volume Control Valve
20A25d: Rail Pressure Control Valve, Volume Control Valve, Camshaft Sensor, Turbine Control Valve, Changeover Valve Low Pressure Compressor Bypass Flap, Wastegate Valve
0220AExhaust Recirculation Actuator, Hot-Film Air Mass Meter, Exhaust Recirculation Cooler Bypass, Oxygen Sensor before Catalytic Converter, Preheating Control Unit, Oil Condition Sensor
20A25d: Oil Level Sensor, Exhaust Recirculation Cooler Bypass Solenoid Valve, Preheating Control Unit, Compressor Bypass Valve, Engine Mount Electrical Changeover Valve, Air Mass Flow Sensor, Oxygen Sensor before Catalytic Converter
0330ADigital Diesel Electronics (DDE) Control Unit
0410AE-Box Fan (except 25d), Crankcase Breather Heating
05 –
Relay
R1Electric Fan Cutoff
R2Digital Diesel Electronics (DDE) Control Unit (Main Relay)

The BMW X1 E84 2010-2015 combines luxury, performance, and versatility into a compact SUV package. With its stylish design, advanced features, and powerful engines, it offers a thrilling driving experience for both daily commutes and adventurous journeys. By understanding the electrical components of the X1 E84, such as the fuse box and relay diagrams with locations, owners can effectively diagnose and address electrical issues that may arise. Regular maintenance and prompt troubleshooting can help ensure that the X1 E84 continues to deliver its signature driving pleasure for years to come. Whether navigating city streets or venturing off the beaten path, the BMW X1 E84 is ready to provide a rewarding and exhilarating driving experience.

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