BMW X5 2018 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is located under the glove box.
BDC (Body Domain Controller) box is located in the front passenger’s footwell.
Luggage compartment fuse box location:
The luggage compartment fuse box is located on the right side, behind the cover.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 19 | 5A | Remote Control Receiver |
| 20 | 5A | Roof Function Control Centre |
| 21 | 5A | Preheating Control Unit |
| 22 | 7.5A | Driver's Door Switch Block, Passenger Exterior Mirror |
| 23 | 10A | Digital Motor Electronics (DME) |
| 24 | 10A | Electronic Transmission Control |
| 25 | 5A | Touchbox, iDrive Controller |
| 26 | 5A | Extendible Dashboard Speaker, Rear Left/Right Seat Heating Switch |
| 27 | 10A | Driver/Passenger Lumbar Support Valve Block, Driver's/Passenger's Side Seat Adjustment Switch |
| 28 | 5A | Rain/Light/Solar/Condensation Sensor, Roof Function Control Centre, Vanity Mirror Lights |
| 29 | 15A | Auxiliary Water Pump |
| 30 | 10A | Coolant Pump for Charge Air Cooler |
| 31 | 5A | Electric Fan Cut-Out Relay |
| 32 | 5A | Transfer Box |
| 33 | 5A | N63, S63: Turbocharger Coolant Pump, N20: A/C Compressor (Electrical), Electric Auxiliary Heater |
| 34 | 5A | Integrated Chassis Management (ICM) |
| 35 | 5A | Electrochromic Interior Rear View Mirror |
| 36 | 20A | Centre Power Socket (12V Connection) |
| 37 | 20A | Front Cigarette Lighter (12V Connection) |
| 38 | 20A | Roof Function Control Centre |
| 39 | 15A | Left Headlight |
| 40 | - | - |
| 41 | 10A | S63: Coolant Pump for Charge Air Cooler, N20: Passenger Compartment Refrigerant Shutoff Valve, Electric-Machine Electronics (EME) |
| 42 | 5A | Electronic Damper Control, Electrochromic Interior Rear View Mirror |
| 43 | 5A | Left/Right Targeted Illumination |
| 44 | 7.5A | Camera-Based Driver Assistance Systems (KAFAS), Active Steering |
| 45 | 5A | Active Cruise Control (ACC), Automatic Air Recirculation Control Sensor (AUC) |
| 46 | 5A | Radiator Shutter Drive Unit, B47, N47, N57: Engine Breather Heater, Radiator Shutter Drive Unit |
| 47 | 5A | Electronic Night Vision Module (NVE), Vehicle Sound Generator (VSG) |
| 48 | 10A | Steering Column Switch Center |
| 49 | 5A | Steering Angle Sensor, N57D30T1: Shutoff Valve for Coolant Expansion Tank, Steering Angle Sensor |
| 50 | 5A | Instrument Cluster |
| 51 | - | - |
| 52 | 7.5A | Instrument Cluster |
| 53 | 5A | Glove Compartment Light, Decor Strip Lighting, Door Pocket Lighting, Door Panel Lighting, Front Left/Right Footwell Light |
| 54 | 10A | Gear Selector Switch (GWS) |
| 55 | 5A | Servotronic (SVT), Electromechanical Power Steering (EPS) |
| 56 | 5A | Vertical Dynamics Management (VDM) |
| 57 | 20A | Left Headlight |
| 58 | 30A | Dynamic Stability Control (DSC) |
| 59 | 40A | Active Steering |
| 60 | 40A | Blower Output Stage |
| 61 | 20A | Electronic Damper Control |
| 62 | 20/30A | Vertical Dynamics Management (VDM) |
| 63 | 30A | Transfer Box (VTG) |
| 64 | 30A | Passenger's Seat Heating Module |
| 65 | 30A | Driver's Seat Heating Module |
| 66 | 20A | Independent Auxiliary Heater |
| 67 | 30A | Driver's Side Seat Adjustment Switch Block (without Seat Module (SMFA)), Driver Seat Module (SMFA) |
| 68 | 30A | Passenger's Side Seat Adjustment Switch Block (without Seat Module (SMBF)), Passenger's Seat Module (SMBF) |
| 69 | 20A | Electronic Transmission Control (EGS) |
| 70 | 20A | Electric Steering Column Adjustment |
Passenger compartment fuse box (Body Domain Controller):
| Fuse/Relay N° | Rating | Functions |
| 1 | 30A | Passenger Power Window Drive |
| 2 | 30A | Driver's Side Rear Power Window Drive |
| 3 | 20A | Front Passenger Door Lock |
| 4 | 30A | Driver Power Window Drive |
| 5 | 30A | Rear Window Defogger |
| 6 | 30A | Passenger's Side Rear Power Window Drive |
| 7 | 20A | Driver's Door Lock |
| 8 | - | - |
| 9 | 5A | Steering Column Switch Center, Light Switch Unit, Driver Assistance System Operating Facility with Hazard Warning Switch |
| 10 | 7.5A | Left Headlight |
| 11 | 7.5A | Diagnostic Connector, Heating/Air Conditioning System, Dynamic Stability Control (DSC) |
| 12 | 5A | Telematic Communication Box, Electronic Outer Doors Handles Module |
| 13 | 15A | Horn (Low/High Range) |
| 14 | - | - |
Luggage compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 100 | 5A | Parking Brake Button |
| 101 | 15A | Right Headlight |
| 102 | 5A | High-Voltage Battery Unit |
| 103 | 5A | Siren with Tilt Alarm Sensor |
| 104 | 5A | Parking Brake Control Unit, Natural Vacuum Leak Detection (NVLD) |
| 105 | 30A | Reversible Electromotive Automatic Reel (Right) |
| 106 | 30A | Rear Axle Lateral Torque Distribution |
| 107 | 40A | Tailgate Function Module |
| 108 | - | - |
| 109 | - | - |
| 110 | 40A | Air Suspension Compressor Relay |
| 111 | - | - |
| 112 | 20A | Pressurised Fuel Tank Control Module |
| 113 | 30A | Trailer Module |
| 114 | 30A | Trailer Module |
| 115 | 20A | Right Headlight |
| 116 | 30A | Parking Brake Control Unit |
| 117 | 30A | Reversible Electromotive Automatic Reel (Left) |
| 118 | 5A | Video Switch (VSW) |
| 119 | - | - |
| 120 | 5A | Power Control Unit, N20: Charging Controller for Auxiliary Battery |
| 121 | 20A | Headunit |
| 122 | 30A | Audio Amplifier |
| 123 | - | - |
| 124 | 5A | Video Module |
| 125 | - | - |
| 126 | 10A | Rear Passenger's Door Automatic Soft-Close Drive |
| 127 | 5A | DVD-Changer |
| 128 | 5A | Wireless Charging Oddments Tray, Antenna Amplifier, Base Plate |
| 129 | 15A | Active Sound Design (ASD) |
| 130 | 5A | Automatic Luggage Compartment Lid Actuation |
| 131 | 5A | Luggage Compartment Light, Rear Lid Button on Inside of Rear Lid, Noise Suppressor Filter |
| 132 | 5A | Rear Axle Lateral Torque Distribution, Electronic Ride Height Control |
| 133 | 5A | Rear Compartment Automatic Climate Control |
| 134 | 5A | Rear Driver's Door Automatic Soft-Close Drive |
| 135 | 5A | Safety Battery Terminal Gas Generator |
| 136 | - | - |
| 137 | - | - |
| 138 | - | - |
| 139 | 20A | Trailer Socket |
| 140 | 20A | Boot Lid/Tailgate Lock |
| 141 | - | - |
| 142 | - | - |
| 143 | 10A | Cool Box Relay |
| 144 | 15A | Selective Catalytic Reduction (SCR) Control Unit |
| 145 | 5A | Parking Assistant, Infotainment Fan N°2 |
| 146 | 15A | Electrical Exhaust Flap (N°1, N°2) |
| 147 | 15A | Selective Catalytic Reduction (SCR) Control Unit |
| 148 | 5A | Lane Change Warning (SWW) |
| 149 | 7.5A | Right Headlight |
| 150 | 7.5A | Contact-Free Tailgate Opening Evaluation Electronics, Convenience Charging Electronics, Tailgate Function Module |
| 151 | 5A | USB-HUB (USB Connection N°1/N°2, AUX-In Connection) |
| 152 | 5A | Reversible Electromotive Automatic Reel (Left/Right) |
| 153 | 15A | Selective Catalytic Reduction (SCR) Control Unit |
| 154 | 5A | All-Round Vision Camera (TRSVC), Reversing Camera |
| 155 | 10A | Passenger's Door Automatic Soft-Close Drive |
| 156 | 10A | Driver's Door Automatic Soft-Close Drive |
| 157 | - | - |
| 158 | 10A | Rear Seat Entertainment |
| 159 | 5A | Audio Amplifier, Infotainment Fan N°2 |
| 160 | 20A | Rear Compartment Blower Motor |
| 161 | - | - |
| 162 | 20A | Rear Cigarette Lighter (12V Connection N°1 & N°2), Luggage Cigarette Lighter (12V Connection) |
| 163 | 30A | Trailer Module |
| 164 | 30A | Right Rear Seat Heating Module |
| 165 | 20A | Fuel Pump Control (EKPS) |
| 166 | 30A | Left Rear Seat Heating Module |
| 167 | 30A | Driver's Door Automatic Soft-Close Drive, Passenger's Door Automatic Soft-Close Drive |
Luggage compartment fuse box (Fuses on the battery):
| Fuse/Relay N° | Rating | Functions |
| 500 | 50A | Body Domain Controller (BDC) |
| 501 | 125A | Rear Power Distribution Box |
| 502 | 150A | Dynamic Stability Control (DSC) |
| 503 | 125A | N63, S63, N20: Integrated Supply Module, D47, N47, N57: Digital Diesel Electronics (DDE) Main Relay |
| 504 | 125A | Body Domain Controller (BDC) |
| 505 | 50A | Audio Amplifier |
| 506 | 60A | N55, N63, S53, B47, N47, N57: Power Control Unit (PCU), N20: Charging Controller for Auxiliary Battery |
| 507 | 40A | Rear Right Electric Auxiliary Heater |
| 508 | 40A | 3rd Seat Row Auxiliary Heating Control |
| 509 | 40A | Body Domain Controller (BDC) |
| 510 | 40A | Rear Left Electric Auxiliary Heater |
