BMW X5 E70 F01 F10 Lumbar Pump Front Seat Control Unit Module 9180625 4496450

BMW X5 E70 F01 F10 Lumbar Pump Cushion Control Module 9180625 4496450 is a specialized seat system component responsible for precise control of the lumbar support cushion and pump in the front interior. By using an original BMW solution from the Seats and Benches category, proper seating ergonomics and comfort during longer drives are maintained. This is a practical choice for repairing or upgrading the lumbar adjustment system in the driver's or passenger's seat.

Specifications and technical data

• SKU: 4496450-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 4496450
• Substitutable numbers: 4496450, 1000155413, 165497-10, 16549710, 52109180625, 52 10 9 180 625, 9 180 625, 9180625
• Location on the vehicle: Front
• Category: Seats and Sofas

Module Purpose and Function

The presented control module works with the lumbar cushion and pump system in the front seats of BMW X5 E70 models and the F01 and F10 series. It is responsible for controlling the inflation and deflation of the lumbar chamber, which translates to stable spinal support in the lumbar region. A properly functioning module allows for smooth adjustment of the support's firmness and shape, increasing comfort and reducing fatigue during daily use.

Benefits of Using an Original BMW Module

Using an original module from the BMW group ensures:

• maintenance of the seat's original lumbar adjustment logic,
• compatibility with the vehicle's existing electrical system and controls,
• proper fit with the seat's construction and upholstery elements,
• stable operation of the lumbar cushion and pump system in the front cabin.

This makes the module a functional solution for replacing a damaged controller or restoring full functionality to the seat's lumbar adjustment system.

Application in Seat and Bench Systems

This element is part of the adjustment system in the Seats and Benches category, located in the front area of the vehicle's interior. It works with:

• the lumbar cushion integrated into the seat back,
• the pump responsible for supplying air to the lumbar chamber,
• the control system that transmits signals from the adjustment buttons.

A functional control module is crucial for maintaining full lumbar adjustment capabilities, which is important for both comfort and driving ergonomics.

Product Condition and Service Application

The offered module is a used item, allowing for economical seat system repair while maintaining original BMW specifications. This is a practical solution when the factory controller has failed, and the goal is to restore the functionality of the lumbar cushion and pump without altering the seat's construction.

BMW Interior Enhancement and Tuning

Replacing or adding a functional lumbar cushion and pump control module can be part of a broader project to improve seating comfort and ergonomics in the BMW X5 E70, F01, or F10. If you are interested in a more comprehensive approach to cabin personalization, it is worth reading the tips in the article Car Interior Tuning with Global Parts, which describes how to use used seats and steering wheels to improve interior functionality and appearance.

Matching by OEM and Interchangeable Numbers

When selecting a control module for a specific seat configuration and vehicle year, it is crucial to check the OEM number and available interchangeable numbers in the technical specifications. This allows you to verify compatibility with the installation in a particular BMW model and avoid problems with installation or communication with the control system. If you want to streamline the process of selecting parts by numbers, the guide How to Select the Right Car Part by VIN and OEM Number, which describes step-by-step how to verify compatibility, can be helpful.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other elements from the same group, such as seat frames, adjustment mechanisms, or additional control modules, check the available parts in the BMW Seats and Benches category.