BMW X5 2013-2018

BMW X5 2013-2018 HVAC Specifications

Detailed technical specifications and operational guide for the HVAC system in the 2013-2018 BMW X5. Includes component details, refrigerant types, climate control features, and troubleshooting tips.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the HVAC specifications for the 2013-2018 BMW X5, including key features, measurements, and technical details. This section covers the heating, ventilation, and air conditioning system, focusing on its components, performance, and maintenance requirements.

How to Use

Use the search function to locate specific HVAC specifications by entering keywords such as 'blower motor', 'refrigerant capacity', or 'temperature control'. Use exact terms for precise results.

Navigate through the HVAC documentation sections using the table of contents. Each section is organized by major components and subsystems, with subsections providing detailed technical information.

Key Specifications

Refrigerant Capacity

600-650 grams

Heater Core Output

5.5-6.5 kW

Airflow Capacity

450-550 CFM

Compressor Power

400-600 watts

Auxiliary Heater Output

2.0 kW

Available Specifications

Climate Control System

This section covers the automatic climate control system, including its components, functionality, and technical specifications.

Automatic Temperature Control

Dual-zone automatic climate control system standard on all models
Temperature range: 60°F to 84°F (15.5°C to 29°C)
Includes humidity and air quality sensors
Automatic recirculation mode for improved air quality
Integrated solar sensor for adaptive temperature adjustment

Air Distribution System

Multi-level air vents for precise airflow control
Airflow capacity: 450-550 cubic feet per minute (CFM)
Includes rear-seat ventilation ducts
Automatic defrost and defog functions
Dual blower motors for independent front and rear airflow control

Note: The blower motors are brushless for improved durability and reduced noise.

Heating System

This section details the heating components, including the heater core, coolant system, and performance specifications.

Heater Core Specifications

Heater core material: Aluminum
Heat output: 5.5-6.5 kW
Coolant flow rate: 20-25 liters per minute (L/min)
Integrated thermostat for precise temperature regulation
Heating time to reach maximum output: 5-7 minutes

Auxiliary Heating System

Optional auxiliary heater for cold climates
Power output: 2.0 kW
Fuel type: Diesel or gasoline, depending on model
Activation temperature: Below 41°F (5°C)
Remote activation via BMW ConnectedDrive

Note: The auxiliary heater is only available in specific markets and trims.

Air Conditioning System

This section provides details on the air conditioning system, including refrigerant type, compressor specifications, and cooling performance.

Refrigerant System

Refrigerant type: R134a
Refrigerant capacity: 600-650 grams
Refrigerant pressure: 150-300 psi (low side), 200-400 psi (high side)
Includes high-pressure and low-pressure sensors
Automatic leak detection system

Compressor Specifications

Variable displacement compressor
Compressor power consumption: 400-600 watts
Cooling capacity: 4.0-5.0 kW
Integrated clutchless design for improved efficiency
Compressor oil type: PAG 46

Note: The compressor is designed for minimal noise and vibration.

Maintenance and Diagnostics

This section covers maintenance requirements, diagnostic tools, and troubleshooting for the HVAC system.

Maintenance Intervals

Cabin air filter replacement every 15,000-20,000 miles
Refrigerant level check every 30,000 miles
Blower motor inspection every 50,000 miles
Heater core flush recommended every 100,000 miles
System pressure test during routine service

Diagnostic Tools

Integrated OBD-II diagnostics for HVAC system
BMW ISTA software for advanced diagnostics
Real-time monitoring of system pressures and temperatures
Fault code storage for up to 50 error codes
Remote diagnostics via BMW ConnectedDrive

Note: Use only BMW-approved diagnostic tools for accurate results.

Search Specifications

Search by specification name, value, or description

Component Specifications

General Specifications

System Type: Automatic Climate Control

Refrigerant Type: R134a

Refrigerant Capacity: 700 ± 25 g

Compressor Type: Variable Displacement

Compressor Oil Type: PAG oil

Compressor Oil Capacity: 150 ± 10 ml

Blower Motor

Power Rating: 200 W

Voltage: 12 V

Max Airflow: 1200 m³/h

Part Number: 64119264275

Operational Temperature Range: -40°C to 85°C

Heating System

Heater Core Material: Aluminum

Heater Core Dimensions: 300 x 200 x 50 mm

Max Heating Capacity: 6 kW

Coolant Flow Rate: 10 L/min

Part Number: 64119264276

Air Conditioning System

Evaporator Core Material: Aluminum

Evaporator Core Dimensions: 250 x 150 x 40 mm

Max Cooling Capacity: 4.5 kW

Expansion Valve Type: Thermostatic

Part Number: 64119264277

Air Distribution

Vent Types

Dashboard Vents
Floor Vents
Defrost Vents

Vent Material: ABS Plastic

Vent Actuator Type: Electric

Part Number: 64119264278

Filters

Cabin Air Filter Type: Combination Filter (Particulate + Activated Carbon)

Cabin Air Filter Dimensions: 200 x 150 x 25 mm

Replacement interval: 15,000 miles or 12 months

Part Number: 64119264279

Sensors

interior Temperature Sensor: Type: NTC Thermistor
Operational Range: -40°C to 85°C
Accuracy: ±0.5°C
Part Number: 64119264280

Sunlight Sensor: Type: Photodiode
Operational Range: 0 to 100,000 Lux
Part Number: 64119264281

Humidity Sensor: Type: Capacitive
Operational Range: 0 to 100% RH
Accuracy: ±3% RH
Part Number: 64119264282

Control Unit

Type: Digital Microcontroller

Operational Voltage: 12 V

Temperature Setting Range: 16°C to 32°C

Part Number: 64119264283

Diagnostic interface: CAN Bus

Operational Parameters

Cooling Mode Temperature Range: 16°C to 26°C

Heating Mode Temperature Range: 18°C to 32°C

Defrost Mode Temperature Range: 20°C to 30°C

Max System Pressure: 30 bar

Min System Pressure: 2 bar

Diagnostic Specifications

Fault Codes

P0532
P0533
P0534
P0535

Diagnostic Tool: BMW ISTA

Diagnostic interface: OBD-II

Self Diagnosis Capability: Yes

Service Information Service

Detailed service requirements and schedules for the HVAC system

15,000

Inspect and replace cabin air filter
Check refrigerant level and pressure
Inspect blower motor and vents

Ensure all connections are secure and free of debris

30,000

Inspect and clean evaporator core
Check heater core for leaks
Inspect and test all sensors

Use BMW-approved refrigerant and lubricants

60,000

Replace refrigerant and oil
Inspect and test compressor
Perform full system diagnostic

Ensure all components meet BMW specifications

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the refrigerant type and capacity for the 2013-2018 BMW X5 HVAC system?

The 2013-2018 BMW X5 HVAC system uses R134a refrigerant. The total system capacity is approximately 700-750 grams (24.7-26.5 ounces), depending on the specific model and trim. Always refer to the vehicle's under-hood label for exact specifications.

How do I reset the HVAC system on a 2013-2018 BMW X5?

To reset the HVAC system, turn the ignition to the ON position without starting the engine. Press and hold the front defrost button for 10-15 seconds until the system resets. This process recalibrates the HVAC control module and actuators. If issues persist, consult a BMW-certified technician.

What is the recommended maintenance interval for the cabin air filter in the 2013-2018 BMW X5?

The cabin air filter should be inspected every 15,000 miles and replaced every 30,000 miles or as needed, depending on driving conditions. A clogged filter can reduce HVAC efficiency and airflow.

What are the common symptoms of a failing HVAC blower motor in the 2013-2018 BMW X5?

Common symptoms include reduced airflow, unusual noises (such as squeaking or grinding), intermittent operation, or complete failure of the blower motor. These issues may indicate a failing motor, resistor, or wiring problem. Professional diagnosis is recommended.

How does the dual-zone automatic climate control system work in the 2013-2018 BMW X5?

The dual-zone automatic climate control system allows the driver and front passenger to set individual temperature preferences. The system uses sensors to monitor cabin temperature and adjusts airflow, fan speed, and temperature distribution automatically to maintain the desired settings.

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 HVAC System Service Manual

Coming Soon

Official BMW service manual for the HVAC system, including diagnostic procedures, component locations, and repair instructions.

HVAC Troubleshooting Guide

Coming Soon

Step-by-step guide to diagnosing common HVAC issues in the 2013-2018 BMW X5, including airflow problems and temperature control malfunctions.

Cabin Air Filter Replacement Tutorial

Coming Soon

Detailed instructions for replacing the cabin air filter in the 2013-2018 BMW X5, including tools required and step-by-step visuals.

Refrigerant Handling and Safety Guidelines

Coming Soon

Safety guidelines and best practices for handling R134a refrigerant, including proper charging procedures and environmental considerations.

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