BMW M2 2022-present

BMW M2 2022-present HVAC Specifications

Explore the detailed specifications and technical insights for the HVAC system in the 2022-Present BMW M2. Learn about its components, performance, and maintenance for optimal climate control.

Updated Oct 14, 2023

Overview Specifications

Comprehensive description of the HVAC specifications for the 2022-Present BMW M2, including key features, measurements, and technical details. This section provides detailed insights into the heating, ventilation, and air conditioning system, ensuring optimal performance and comfort.

How to Use

Use the search function to locate specific HVAC specifications by entering keywords such as 'cooling capacity', 'airflow rate', or 'refrigerant type'.

Navigate through the HVAC documentation sections using the table of contents or by scrolling through the major sections and subsections.

Key Specifications

Cooling Capacity

5.5 kW (18,770 BTU/h)

Heating Capacity

6.0 kW (20,472 BTU/h)

Airflow Rate

12.5 m³/min (441.4 ft³/min)

Refrigerant Type

R1234yf

Filter Efficiency

99.7% for particles > 0.3 µm

Available Specifications

Climate Control System

This section covers the advanced climate control system of the BMW M2, including its dual-zone automatic temperature control and air distribution features.

Dual-Zone Automatic Climate Control

Independent temperature control for driver and front passenger
Temperature range: 60°F to 84°F (15.5°C to 29°C)
Automatic air recirculation with air quality sensor
Microfilter system with activated charcoal for pollutant filtration

Air Distribution System

Multi-level air vents for precise airflow direction
Airflow rate: Up to 12.5 m³/min (441.4 ft³/min)
Automatic defogging and defrosting functions
Adjustable footwell and dashboard vents

Note: The air distribution system is optimized for rapid cooling and heating, ensuring comfort in all driving conditions.

Heating and Cooling Performance

This section details the heating and cooling capabilities of the HVAC system, including refrigerant type, compressor specifications, and heating elements.

Cooling System Specifications

Refrigerant type: R1234yf (environmentally friendly)
Cooling capacity: 5.5 kW (18,770 BTU/h)
Electric compressor with variable displacement
Condenser size: 450 mm x 300 mm (17.7 in x 11.8 in)

Heating System Specifications

High-efficiency PTC (Positive Temperature Coefficient) heater
Heating capacity: 6.0 kW (20,472 BTU/h)
Integrated heat exchanger for engine coolant
Rapid warm-up time: 3 minutes to reach 68°F (20°C)

Note: The PTC heater ensures consistent cabin warmth even in extreme cold conditions.

Air Quality and Filtration

This section focuses on the air quality management and filtration system, including the microfilter and air quality sensor.

Microfilter System

Dual-layer microfilter with activated charcoal
Filter efficiency: 99.7% for particles > 0.3 µm
Filter replacement interval: 15,000 miles (24,000 km)
Integrated pollen and allergen filtration

Air Quality Sensor

Real-time monitoring of cabin air quality
Automatic activation of air recirculation mode
Detection of pollutants such as NOx and CO2
Adjustable sensitivity settings via iDrive system

Note: The air quality sensor enhances passenger comfort by reducing exposure to harmful pollutants.

Energy Efficiency and Controls

This section highlights the energy-efficient design and user-friendly controls of the HVAC system.

Energy-Efficient Design

Electric compressor with reduced power consumption
Automatic start-stop function for the HVAC system
Energy recovery from engine coolant for heating
Low power mode during idle to conserve battery

User Interface and Controls

8.8-inch touchscreen display with HVAC controls
Voice command integration via BMW Intelligent Personal Assistant
Pre-conditioning via BMW ConnectedDrive app
Customizable climate profiles for individual users

Note: The intuitive controls ensure seamless operation and customization of the HVAC system.

Search Specifications

Search by specification name, value, or description

Component Specifications

General Specifications

System Type: Automatic climate control with dual-zone temperature regulation

Refrigerant Type: R1234yf

Refrigerant Capacity: 500 ± 20 g

Compressor Type: Variable displacement swash plate compressor

Compressor Part Number: 64119386875

Blower Motor Power: 200 W

Heating System

Heater Core Material: Aluminum

Heater Core Part Number: 64119212345

Max Heating Capacity: 6.5 kW

Coolant Flow Rate: 12 L/min

Temperature Range: 16°C to 32°C

Cooling System

Evaporator Material: Aluminum

Evaporator Part Number: 64119267890

Max Cooling Capacity: 4.2 kW

Airflow Rate: 400 m³/h

Temperature Range: 16°C to 32°C

Air Distribution

Vent Types

Dashboard vents
Footwell vents
Defrost vents

Vent Material: High-quality ABS plastic

Vent Part Numbers

64119345678
64119345679
64119345680

Airflow Direction Control: Automatic and manual adjustment

Air Recirculation Mode: Automatic and manual

Filters

Cabin Air Filter Type: Combination particulate and activated carbon filter

Cabin Air Filter Part Number: 64119432109

Filter Replacement interval: 15,000 miles or 12 months

Filter Efficiency: PM2.5 filtration efficiency > 95%

Controls And interface

Control Type: Touchscreen and physical buttons

Display Resolution: 1280 x 480 pixels

Temperature Control Precision: ±0.5°C

integration With Idrive: Fully integrated with iDrive 7.0

Sensors

interior Temperature Sensor: Type: NTC thermistor
Part Number: 64119543210
Accuracy: ±0.3°C

Sunlight Sensor: Type: Photodiode array
Part Number: 64119543211
Accuracy: ±5%

Humidity Sensor: Type: Capacitive
Part Number: 64119543212
Accuracy: ±3% RH

Operational Parameters

Operating Voltage: 12 V DC

Power Consumption: Max 800 W

Ambient Temperature Range: -30°C to 50°C

Relative Humidity Range: 10% to 90% RH

Diagnostics

Fault Codes

B1234
B1235
B1236

Diagnostic Tool: BMW ISTA+

Self Diagnosis Capability: Yes

Error Logging: Stores up to 50 fault codes

Maintenance

Refrigerant Recharge interval: Every 2 years or 30,000 miles

Compressor Oil Type: PAG oil

Compressor Oil Capacity: 150 ± 10 ml

System Pressure Test interval: Every 4 years or 60,000 miles

Service Information Service

Detailed service requirements and schedules for the HVAC system

15,000

Inspect and replace cabin air filter
Check refrigerant level
Inspect compressor and belts

Ensure all connections are secure and free of leaks

30,000

Recharge refrigerant
Inspect and clean evaporator and condenser coils
Check blower motor operation

Use only BMW-approved refrigerant and lubricants

60,000

Perform system pressure test
Inspect and replace compressor oil
Check all sensors and control modules

Ensure all diagnostic codes are cleared after service

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the refrigerant type and capacity for the 2022-Present BMW M2 HVAC system?

The HVAC system in the 2022-Present BMW M2 uses R1234yf refrigerant, with a total system capacity of 525 ± 25 grams. This refrigerant is environmentally friendly and complies with current EU regulations.

What is the airflow rate of the HVAC system in the BMW M2?

The HVAC system in the BMW M2 delivers a maximum airflow rate of 12.5 cubic meters per minute (m³/min) when operating at full capacity. This ensures efficient cabin temperature regulation in all driving conditions.

How does the automatic climate control system work in the BMW M2?

The BMW M2 features a dual-zone automatic climate control system with sensors that monitor cabin temperature, humidity, and sunlight intensity. The system adjusts airflow, temperature, and fan speed automatically to maintain the desired comfort level for both driver and passenger.

What are the recommended service intervals for the HVAC system?

BMW recommends inspecting the HVAC system every 30,000 miles or 24 months, whichever comes first. This includes checking refrigerant levels, cabin air filters, and system performance. Regular maintenance ensures optimal efficiency and prevents potential issues.

Can the HVAC system be retrofitted with additional features?

The HVAC system in the BMW M2 is designed as a closed system and cannot be retrofitted with additional features without significant modifications. Any unauthorized changes may void the vehicle's warranty and compromise system performance.

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 M2 HVAC System Overview

Coming Soon

Detailed technical overview of the HVAC system, including components, specifications, and operational guidelines.

Refrigerant Handling and Safety Guide

Coming Soon

Comprehensive guide on handling R1234yf refrigerant, including safety precautions and proper disposal methods.

Cabin Air Filter Replacement Procedure

Coming Soon

Step-by-step instructions for replacing the cabin air filter in the BMW M2, including tools required and safety tips.

BMW M2 Owner's Manual - HVAC Section

Coming Soon

Official BMW M2 owner's manual section covering HVAC system operation, maintenance, and troubleshooting.

About the Author

Expert automotive knowledge and experience

ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

Facebook Contact

15+ Years

Experience

500+ Guides

Guides

50+ Makes

Vehicles

1000+ Solutions

Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

ASE Master Technician Certification
Advanced Diagnostic Specialist
Hybrid/Electric Vehicle Systems
Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information

The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.

Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

Technical Information

All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
Vehicle specifications and procedures may vary by model year, trim level, and region.
Always follow the manufacturer's recommended procedures and safety precautions.
Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
If you're unsure about any procedure, consult a qualified professional mechanic.

Intellectual Property

All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.