BMW 530i 2011-2016

BMW 530i 2011-2016 HVAC Specifications

Detailed technical specifications and operational guide for the HVAC system in the 2011-2016 BMW 530I. Includes component details, diagnostic procedures, and repair instructions for the F10 chassis.

Updated Oct 14, 2023

Overview Specifications

Comprehensive description of the HVAC specifications for the 2011-2016 BMW 530I, including key features, measurements, and technical details. This documentation covers the heating, ventilation, and air conditioning system, providing detailed insights into 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 major section is divided into subsections for detailed technical information.

Key Specifications

Refrigerant Capacity

525 ± 25 g

Cooling Capacity

5.5 kW

Heater Core Output

6.0 kW

Blower Motor Power

200 W

Airflow Capacity

450 m³/h

Available Specifications

HVAC System Overview

This section provides an overview of the HVAC system, including its components, functionality, and integration with the vehicle's electronics.

System Components

Dual-zone automatic climate control system
Electrically driven compressor for efficient cooling
High-capacity blower motor with variable speed control
Integrated cabin air filter for improved air quality
Automatic air recirculation mode

System Integration

Integrated with iDrive system for user interface control
Linked to vehicle sensors for automatic temperature adjustment
Compatible with BMW ConnectedDrive for remote climate control
Supports eco-pro mode for energy-efficient operation

Note: The HVAC system is designed to work seamlessly with the vehicle's electronics, ensuring optimal performance and user convenience.

Refrigerant and Cooling Specifications

This section details the refrigerant type, capacity, and cooling performance specifications for the HVAC system.

Refrigerant Type and Capacity

Refrigerant type: R134a
Total refrigerant capacity: 525 ± 25 g
Refrigerant oil type: PAG (Polyalkylene Glycol)
Oil capacity: 120 ± 10 ml

Cooling Performance

Maximum cooling capacity: 5.5 kW
Evaporator temperature range: 2°C to 10°C
Compressor displacement: 120 cc
Condenser pressure range: 12 to 18 bar

Note: Ensure proper refrigerant levels for optimal cooling performance and system longevity.

Heating and Ventilation Specifications

This section covers the heating and ventilation components, including the heater core, blower motor, and air distribution system.

Heater Core Specifications

Heater core material: Aluminum
Heat output: 6.0 kW
Coolant flow rate: 12 L/min
Operating temperature range: 80°C to 105°C

Blower Motor and Air Distribution

Blower motor power: 200 W
Airflow capacity: 450 m³/h
Variable air distribution with 4 modes: face, foot, windshield, and combined
Automatic air recirculation based on external air quality

Note: The blower motor is designed for quiet operation and efficient airflow distribution.

Maintenance and Service Specifications

This section provides guidelines for maintaining and servicing the HVAC system, including filter replacement and diagnostic procedures.

Cabin Air Filter Replacement

Filter type: Activated carbon with multi-layer filtration
Replacement interval: Every 15,000 miles or 12 months
Filter dimensions: 210 mm x 195 mm x 30 mm
Installation time: Approximately 15 minutes

Diagnostic and Troubleshooting

Use BMW ISTA diagnostic software for system checks
Common error codes: P0532 (A/C Pressure Sensor Low) and P0533 (A/C Pressure Sensor High)
Check refrigerant pressure: 2.5 to 3.5 bar at idle
Inspect electrical connections for corrosion or damage

Note: Regular diagnostics and maintenance are essential to ensure the HVAC system operates efficiently.

Search Specifications

Search by specification name, value, or description

Component Specifications

General Specifications

System Type: Automatic Climate Control

Refrigerant Type: R134a

Refrigerant Capacity: 525 ± 25 g

Compressor Type: Variable Displacement

Compressor Oil Type: PAG (Polyalkylene Glycol)

Compressor Oil Capacity: 120 ± 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 Flow Rate: 8 L/min

Max Heater Output: 6 kW

Coolant Temperature Range: 80°C to 105°C

Part Number: 64116933921

Air Conditioning

Evaporator Material: Aluminum

Evaporator Capacity: 3.5 kW

Condenser Material: Aluminum

Condenser Capacity: 4.2 kW

Expansion Valve Type: Thermostatic

Part Number Evaporator: 64116933922

Part Number Condenser: 64116933923

Air Distribution

Vent Types

Face
Foot
Defrost

Vent Material: ABS Plastic

Vent Actuator Type: Electric

Vent Actuator Part Number: 64119264276

Airflow Control: Automatic with Manual Override

Filters

Cabin Filter Type: Combination Particle and Activated Carbon

Cabin Filter Part Number: 64119264277

Cabin Filter Replacement Interval: 15,000 miles or 12 months

Filter Efficiency: PM2.5 filtration > 95%

Sensors

interior Temperature Sensor: Type: NTC Thermistor
Operational Range: -40°C to 85°C
Part Number: 64119264278

Exterior Temperature Sensor: Type: NTC Thermistor
Operational Range: -40°C to 85°C
Part Number: 64119264279

Sunlight Sensor: Type: Photodiode
Operational Range: 0 to 100,000 Lux
Part Number: 64119264280

Control Unit

Type: IHKA (Integrated Automatic Heating and Air Conditioning)

Part Number: 64119264281

Operational Voltage: 12 V

Communication Protocol: CAN Bus

Software Version: V2.3.1

Diagnostics

Fault Codes

IHKA-1
IHKA-2
IHKA-3

Diagnostic Tool: BMW ISTA

Diagnostic interface: OBD-II

Self Diagnosis Capability: Yes

Error Code Storage: Up to 50 codes

Maintenance

Refrigerant Recharge interval: Every 2 years or 24,000 miles

Compressor Belt Tension: 500 ± 50 N

Compressor Belt Part Number: 64119264282

System Leak Test interval: Every 2 years or 24,000 miles

Lubrication Points

Compressor Shaft
Blower Motor Bearings

Service Information Service

Detailed service requirements and schedules for the HVAC system

15,000

Replace cabin air filter
Inspect refrigerant level
Check compressor belt tension

Ensure all connections are secure and free of leaks

30,000

Recharge refrigerant
Inspect evaporator and condenser for debris
Check blower motor operation

Use only BMW-approved refrigerant and lubricants

60,000

Replace compressor belt
Inspect all sensors and actuators
Perform full system diagnostic

Reset system parameters after service

Frequently Asked Questions

Find answers to common questions about torque specifications

What is the refrigerant type and capacity for the 2011-2016 BMW 530i HVAC system?

The HVAC system in the 2011-2016 BMW 530i uses R134a refrigerant. The total system capacity is approximately 700-750 grams (24.7-26.5 ounces). Always refer to the vehicle's under-hood label for exact specifications.

How do I reset the HVAC system after replacing the battery or performing maintenance?

To reset the HVAC system, turn the ignition to the 'ON' position without starting the engine. Set the temperature to maximum heat and fan speed to the lowest setting. Press and hold the 'AUTO' and 'FRONT DEFROST' buttons simultaneously for 10 seconds. The system will reset and recalibrate.

What is the recommended interval for replacing the cabin air filter in the 2011-2016 BMW 530i?

The cabin air filter should be replaced every 15,000 to 30,000 miles or every 12-24 months, depending on driving conditions. BMW recommends inspecting the filter during routine maintenance and replacing it if clogged or dirty.

How does the automatic climate control system work in the 2011-2016 BMW 530i?

The automatic climate control system uses sensors to monitor interior and exterior temperatures, sunlight intensity, and humidity. It adjusts fan speed, air distribution, and temperature to maintain the desired comfort level. The system also includes a microfilter to improve air quality.

What are the common symptoms of a failing HVAC blower motor in the 2011-2016 BMW 530i?

Common symptoms include reduced airflow, unusual noises (whining or grinding), intermittent operation, or complete failure of the blower motor. These issues may be caused by a faulty motor, resistor, or wiring. Professional diagnosis is recommended.

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 HVAC System Overview

Coming Soon

Detailed technical guide on the HVAC system components, operation, and maintenance for the 2011-2016 BMW 530i.

Cabin Air Filter Replacement Guide

Coming Soon

Step-by-step instructions for replacing the cabin air filter in the 2011-2016 BMW 530i, including tools required and safety tips.

Refrigerant Charging Procedure

Coming Soon

Official BMW procedure for safely charging the HVAC system with R134a refrigerant, including pressure specifications and safety precautions.

Blower Motor Troubleshooting

Coming Soon

Comprehensive troubleshooting guide for diagnosing and repairing HVAC blower motor issues in the 2011-2016 BMW 530i.

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