BMW X5 E70 Third Row Seating Seat A/C Climate Control Unit Module 9116489

The BMW E70 Third Row Climate Control Module is a specialized component of the comfort system, responsible for precise climate control in the third row of seats. Designed for BMW vehicles, it ensures seamless integration with the factory installation and allows for the restoration of full functionality to the rear climate zone.

Specifications and technical data

• SKU: 9116489
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9116489
• Substitutable numbers: 64119116489, 9116489, KZ
• Location on the vehicle: Left
• Category: Seat Belts & Parts

Module Purpose and Function

The presented BMW E70 third-row climate control module works in conjunction with the vehicle's climate control system, managing airflow and temperature parameters in the rear of the cabin. It is responsible for:

• stable control of actuators and air vents in the third row,
• integration with the vehicle's main climate control system,
• precise signal transmission from control panels to actuators.

This ensures that third-row passengers receive comfortable, predictable temperature regulation, consistent with the settings in other zones of the vehicle.

Compatibility and Vehicle Placement

The module is designed for use in BMW vehicles with a third row of seats. According to technical data, its placement on the vehicle is on the left side, which facilitates the identification of the correct mounting point during servicing.

This factory fit allows for:

• preservation of original electrical installation geometry and mounting points,
• reduction of wiring harness modifications and mounting components,
• seamless integration with the existing climate control system.

Part Characteristics and Service Application

The offered component belongs to the category of Seat Belts and Parts, which in the catalog structure signifies its belonging to the group of components installed within the vehicle's interior. In workshop practice, this module is primarily used for:

• diagnosing third-row climate control faults (no airflow, incorrect temperature regulation),
• post-accident repairs where the rear cabin installation has been damaged,
• restoring full comfort system functionality after previous unprofessional modifications.

As a BMW OE part, the module maintains factory operating logic and is prepared for cooperation with the vehicle's original software.

Condition, Verification, and Benefits of Installation

The module is offered as a used part, which in workshop practice represents a cost-effective solution while maintaining compliance with factory specifications. Before being offered for sale, elements of this type are routinely verified for:

• consistency with manufacturer markings and catalog numbers,
• absence of damage to connectors and housing affecting installation,
• ability to communicate correctly with the vehicle's installation after mounting.

Using an original control module to replace a damaged one allows for the restoration of proper climate control function in the third row without the need for wiring harness modifications or mechanical adaptations.

Related Products and Technical Knowledge

If you are looking for other items in the BMW Seat Belts and Parts category, check out the BMW Seat Belts and Parts available in our store to select complete interior equipment that complies with factory manufacturer standards.

In the context of comprehensive vehicle servicing, it is also worthwhile to expand your knowledge of other key vehicle systems. For example, during interior servicing, the topic of the steering column and control elements often arises – practical information can be found in the article “Steering System and Power Steering – How It Works and What Fails?”, which discusses operating principles, common fault symptoms, and examples of used part applications.

Summary

The BMW E70 Third Row Climate Control Module is a dedicated comfort system component designed for left-side installation in BMW vehicles equipped with a third row of seats. As a BMW OE part, it enables the service replacement of a damaged control module while maintaining the factory functionality of the rear cabin climate control, representing a technically consistent and economically sound solution for users and workshops specializing in the BMW brand.