BMW X5 X6 Series E70 E71 Control Unit Panel Automatic Air Conditioning A/C High

The BMW X5 X6 Series E70 E71 Control Unit Panel Automatic Air Conditioning A/C High is a factory-fitted module designed for vehicles equipped with dual-zone, high-standard automatic air conditioning (A/C High). This component is responsible for precise management of temperature, airflow, and air distribution, ensuring comfortable operation of the system in the BMW X5 and X6 cabin.

Specifications and technical data

• SKU: 9310446
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9262778
• Substitutable numbers: 64119310446, 9310446, 64119140710, 9140710, 64119279651, 9279651, 64119227921, 9227921, 64119219971, 9219971, 64119193963, 9193963, 64119178063, 9178063, 64119157552, 9157552, 64119129009, 9129009, 64119262778, 9262778, 64119234332, 9234332, 64119165680, 9165680, 64119144987, 914
• Gearbox type: Automatic
• Category: HVAC Controls & Control Units

Purpose and function in the air conditioning system

The presented panel is part of the factory air conditioning control system in the BMW X5 E70 and X6 E71 series with automatic transmission. It is responsible for handling A/C operating modes, temperature regulation for the driver and passenger, fan speed control, and airflow direction. As an element from the Air conditioning regulators group, it works with temperature sensors, the control module, and the compressor, transmitting control signals to them.

Thanks to its integration with the vehicle's electronics, the panel allows for smooth adjustment of airflow parameters to external conditions and user settings, which translates into stable thermal conditions in the cabin during both city and highway driving.

Construction and integration with the BMW system

The BMW X5 X6 Series E70 E71 Control Unit Panel Automatic Air Conditioning A/C High has been designed as an OEM component, stylistically and functionally matched to the center console of these models. The layout of buttons and knobs is optimized for ergonomics, which facilitates operation while driving, also in combination with an automatic transmission, where the driver uses comfort functions more frequently.

The module communicates with the vehicle's electrical system via an electronic bus, working in conjunction with other comfort controllers. A properly functioning panel ensures the correct operation of the compressor, fan, air distribution flaps, and window defrosting functions, which is important for both comfort and driving safety.

Benefits of using an original air conditioning regulator

Using an original air conditioning control panel in the BMW X5 and X6 allows for maintaining the consistency of the entire comfort system. Factory electrical and mechanical fitment minimizes the risk of communication problems between modules, dashboard errors, or incorrect airflow operation.

Compared to replacements, the original air conditioning regulator provides:

• compatibility with BMW comfort controller software,
• correct operation of automatic functions and A/C High operating modes,
• consistent appearance with other interior elements,
• stable performance over a long service life.

As a used item, the panel is a good solution for users looking for a technically matched, yet economical way to restore full air conditioning functionality.

Application in service and diagnostics

The air conditioning regulator in the BMW X5 and X6 is a common diagnostic point for problems with airflow, lack of response to temperature changes, or incorrect operation of automatic modes. Replacing the panel with a functional unit allows for quickly verifying whether the source of the fault is the control electronics or other system components.

Before installation, it is recommended to verify compatibility with the vehicle based on the OEM part number and interchangeable numbers, and after installation – to perform potential adaptation or clear errors in the controllers using an appropriate BMW diagnostic tester.

If you want to better understand the relationships between the air conditioning regulator and other system elements, such as the compressor, it is worth reading the guide material: Air conditioning compressor – failure symptoms, causes, and safe replacement. This will allow you to more accurately assess which components require intervention.

Expansion and selection of other BMW air conditioning regulators

If you are planning a comprehensive repair or upgrade of the thermal comfort zone in your BMW and need other elements from the same group, such as control panels, airflow regulation modules, or additional air conditioning controllers, check the available parts in the BMW air conditioning regulators category.

For those who treat interior and comfort system upgrades as part of a broader car modification project, a guide describing the selection of used components may also be helpful: The best used parts for tuning your car. This makes it easier to plan consistent and technically sound changes to the vehicle.