BMW X5 2019-present

BMW X5 2019-present Electrical Specifications

Detailed technical specifications for the 2019-Present BMW X5 electrical system, including wiring diagrams, fuse layouts, and component-specific electrical parameters.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the electrical specifications for the 2019-Present BMW X5, including key features, measurements, and technical details

How to Use

Use the search function to locate specific electrical specifications by entering keywords such as 'battery voltage', 'fuse ratings', or 'wiring diagrams'.

Navigate through the electrical documentation sections using the table of contents or by scrolling through the document. Each section is clearly labeled for easy access.

Key Specifications

Battery Voltage

12.6 V

Alternator Output

180 A at 14.4 V

Main Fuse Rating

150 A

LED Headlight Power

35 W per side

Ambient Lighting Colors

11 options

Available Specifications

Battery and Charging System

Detailed information about the battery, alternator, and charging system specifications for the 2019-Present BMW X5

Battery Specifications

12V AGM (Absorbent Glass Mat) battery
Capacity: 90 Ah
Cold Cranking Amps (CCA): 850 A
Voltage: 12.6 V (nominal)
Battery dimensions: 353 x 175 x 190 mm

Alternator Specifications

Output: 180 A at 14.4 V
Belt-driven alternator with integrated voltage regulator
Efficiency: 85% at full load
Operating temperature range: -40°C to 120°C

Note: The alternator is designed to support the vehicle's advanced electrical systems, including start-stop functionality.

Fuse and Relay System

Technical details about the fuse and relay system, including ratings and locations

Fuse Ratings

Main fuse: 150 A
Standard mini fuses: 5 A to 30 A
Maxi fuses: 20 A to 80 A
Fuse box locations: Under the hood and in the trunk

Relay Specifications

Standard relay current rating: 30 A
Relay coil resistance: 70-90 ohms
Relay operating voltage: 12 V DC
Relay locations: Integrated into the fuse boxes

Note: Relays are used for high-current circuits such as headlights, cooling fans, and fuel pumps.

Wiring and Connectors

Information about the wiring harnesses, connectors, and grounding points

Wiring Harness Specifications

Main harness length: 15 meters
Wire gauge range: 0.5 mm² to 25 mm²
Insulation material: Cross-linked polyethylene (XLPE)
Color-coded wiring for easy identification

Connector Types

Waterproof connectors for exterior components
AMP Superseal connectors for high-vibration areas
Pin count: 2 to 48 pins
Operating temperature range: -40°C to 125°C

Note: All connectors are designed to withstand harsh environmental conditions.

Lighting System

Technical specifications for the exterior and interior lighting systems

Exterior Lighting

LED headlights with adaptive beam control
Headlight power consumption: 35 W per side
Taillight power consumption: 15 W per side
Fog light power consumption: 55 W per side

Interior Lighting

Ambient lighting with 11 color options
LED dome light power consumption: 5 W
Reading light power consumption: 3 W per side
Trunk light power consumption: 2 W

Note: The ambient lighting system is customizable via the iDrive interface.

Search Specifications

Search by specification name, value, or description

Component Specifications

Battery

Type: AGM (Absorbent Glass Mat)

Voltage: 12V

Capacity: 90Ah

Cold Cranking Amps: 850A

Part Number: 61217600000

Maintenance: Maintenance-free

Replacement interval: 5 years or 60,000 miles

Safety Notes: Ensure ignition is off before disconnecting to avoid electrical system damage

Alternator

Type: BOSCH

Output: 180A

Voltage: 14V

Part Number: 12317600000

Operational Temperature Range: -40°C to 120°C

Efficiency: 85%

Replacement interval: 10 years or 120,000 miles

Diagnostic Notes: Check for abnormal noise or voltage drop below 13.5V

Starter Motor

Type: Permanent Magnet

Power: 1.4kW

Voltage: 12V

Part Number: 12417600000

Operational Temperature Range: -40°C to 100°C

Diagnostic Notes: Inspect for slow cranking or failure to engage

Fuse Box

Location: Under the hood and in the trunk

Fuse Types

Mini
Micro2
Micro3

Main Fuse Rating: 150A

Part Number: 61317600000

Diagnostic Notes: Check for blown fuses using a multimeter

Safety Notes: Always disconnect the battery before replacing fuses

Wiring Harness

Material: Copper with PVC insulation

Wire Gauge Range

0.5mm²
2.5mm²

Color Coding: Standard BMW color codes

Part Number: 61117600000

Maintenance: Inspect for wear or corrosion every 30,000 miles

Safety Notes: Avoid pinching or cutting wires during repairs

Lighting System

Headlights: Type: LED
Power: 35W
Lumen Output: 3200 lumens
Part Number: 63117600000
Diagnostic Notes: Check for flickering or dimming

Taillights: Type: LED
Power: 10W
Lumen Output: 500 lumens
Part Number: 63217600000
Diagnostic Notes: Inspect for cracked lenses or moisture ingress

Fog Lights: Type: Halogen
Power: 55W
Lumen Output: 1200 lumens
Part Number: 63317600000
Diagnostic Notes: Check for alignment and functionality

Sensors

Battery Sensor: Type: Intelligent Battery Sensor (IBS)
Voltage Range: 6V to 16V
Part Number: 61417600000
Diagnostic Notes: Monitor for fault codes related to battery management

Oxygen Sensor: Type: Wideband
Operational Temperature: 300°C to 900°C
Part Number: 61517600000
Diagnostic Notes: Check for slow response or incorrect readings

Parking Sensor: Type: Ultrasonic
Frequency: 40kHz
Part Number: 61617600000
Diagnostic Notes: Inspect for false alerts or non-detection

Control Modules

Engine Control Module: Type: Bosch MEVD17.2
Operational Voltage: 12V
Part Number: 61717600000
Diagnostic Notes: Check for communication errors or fault codes

Body Control Module: Type: Integrated
Operational Voltage: 12V
Part Number: 61817600000
Diagnostic Notes: Inspect for lighting or accessory malfunctions

Transmission Control Module: Type: ZF 8HP
Operational Voltage: 12V
Part Number: 61917600000
Diagnostic Notes: Check for shifting irregularities or fault codes

Charging System

Wireless Charging Pad: Type: Qi Standard
Power Output: 15W
Part Number: 62017600000
Diagnostic Notes: Check for overheating or charging failure

Usb Ports: Type: USB-C
Power Output: 5V/3A
Part Number: 62117600000
Diagnostic Notes: Inspect for loose connections or power loss

12v Power Outlet: Type: Cigarette Lighter Style
Power Output: 120W
Part Number: 62217600000
Diagnostic Notes: Check for blown fuses or no power

Diagnostic interface

Obd2 Port: Location: Under the dashboard
Protocols: ISO 15765-4 (CAN), ISO 14230-4 (KWP2000)
Part Number: 62317600000
Diagnostic Notes: Use BMW-specific diagnostic software for accurate readings

Remote Diagnostic: Type: BMW ConnectedDrive
Frequency: 4G LTE
Part Number: 62417600000
Diagnostic Notes: Ensure active subscription for remote diagnostics

Service Information Service

Detailed service requirements and schedules for the electrical system

10,000 miles

12 months

Inspect battery terminals for corrosion
Check alternator output voltage
Test starter motor operation

Perform visual inspection of wiring harness for wear

30,000 miles

36 months

Replace cabin air filter
Inspect and clean battery sensor
Check all lighting system components

Ensure all control modules are functioning correctly

60,000 miles

72 months

Replace battery if necessary
Inspect and replace fuses as needed
Test all sensors for proper operation

Perform comprehensive diagnostic scan

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the voltage of the 2019-Present BMW X5's electrical system?

The 2019-Present BMW X5 operates on a 12-volt electrical system. The battery is a 12V AGM (Absorbent Glass Mat) type, with a capacity of 90Ah for most trims. The alternator output ranges from 180A to 210A, depending on the engine and trim configuration.

What type of battery is used in the 2019-Present BMW X5?

The 2019-Present BMW X5 uses an AGM (Absorbent Glass Mat) battery, which is designed for start-stop systems. The battery capacity is typically 90Ah, and it is located in the trunk under the cargo floor for weight distribution and safety.

How do I reset the battery registration after replacement?

After replacing the battery, the vehicle's power management system must be updated to recognize the new battery. This requires using BMW's diagnostic software (ISTA) or a compatible OBD-II tool with BMW-specific capabilities. Failure to register the battery can lead to improper charging and reduced battery life.

What is the maximum towing capacity for the 2019-Present BMW X5 with the optional trailer hitch?

The 2019-Present BMW X5 has a maximum towing capacity of up to 7,200 lbs (3,266 kg) when equipped with the optional trailer hitch and proper electrical connections. The vehicle includes a 7-pin trailer connector and a trailer stability control system to ensure safe towing.

What is the power output of the auxiliary power outlet (12V socket)?

The auxiliary power outlet in the 2019-Present BMW X5 provides a 12V DC output with a maximum current of 15A, allowing for a power output of up to 180W. This outlet is suitable for charging devices or powering accessories that do not exceed this limit.

Does the 2019-Present BMW X5 support wireless charging?

Yes, the 2019-Present BMW X5 offers an optional wireless charging pad located in the center console. It supports the Qi wireless charging standard and provides up to 15W of power for compatible devices.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

BMW X5 Electrical System Overview

Coming Soon

A detailed guide to the electrical system, including wiring diagrams, component locations, and specifications for the 2019-Present BMW X5.

Battery Replacement and Registration Guide

Coming Soon

Step-by-step instructions for replacing and registering the AGM battery in the 2019-Present BMW X5, including required tools and software.

Trailer Hitch and Towing Electrical Setup

Coming Soon

Information on installing and configuring the trailer hitch and electrical connections for safe towing with the 2019-Present BMW X5.

Wireless Charging Pad Installation

Coming Soon

Instructions for retrofitting or troubleshooting the optional wireless charging pad in the 2019-Present BMW X5.

About the Author

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Alan Montanye

Automotive Technical Specialist

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