BMW E90 LCI F01 F10 F11 F20 F21 Control Unit Xenon Light 7237647

The BMW E90 LCI F01 F10 F11 F20 F21 Xenon Ballast Module is an item from the Electronic Control Units and Controllers category, designed for xenon lighting systems in select BMW models. Its original design ensures stable power supply to the bulb, proper ignition, and seamless integration with the vehicle's factory electronics, resulting in safe and predictable headlight operation.

Specifications and technical data

• SKU: 7237647
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7237647
• Substitutable numbers: 63117237647, 7237647, 63127250624, 7250624, 63127172536, 7172536, 63117237644, 7237644, 7317408, 7296090
• Category: ECUs & Computer Modules

Purpose and Role of the BMW Xenon Module

The ballast is responsible for controlling and powering the xenon headlights in BMW models E90 LCI, F01, F10, F11, F20, and F21. As a specialized module within the Electronic Control Units and Controllers group, it works in conjunction with the vehicle's electrical system, safety systems, and sensors to maintain optimal lighting performance.

Choosing an original module is particularly crucial for vehicles equipped with advanced lighting systems, where precise electronic matching to the specific headlight and body control module configuration is required.

Benefits of Using an Original BMW Module

Using a factory xenon module in a BMW helps maintain the consistency of the entire lighting system and avoids common issues associated with aftermarket replacements. In practice, this includes:

• correct integration with the vehicle's electrical system and communication bus,
• stable ignition and power supply to the xenon bulb,
• reduced risk of diagnostic system errors,
• maintenance of the headlights' factory light output characteristics.

For the user, this translates to more predictable headlight performance, which is important for both nighttime driving comfort and safety.

Product Characteristics and Compatibility

The offered module belongs to the group of BMW Electronic Control Units and Controllers, meaning it is designed to work with the vehicle's factory software and electrical architecture. This ensures proper cooling, mounting, and connections to the headlight and wiring harness.

The product is used, which means it comes from a dismantled vehicle and has been verified for its suitability for further use. This solution helps reduce repair costs while maintaining the original specifications of the component.

Application of Used Modules in Modern BMWs

For modern lighting systems, such as xenon headlights, choosing a used OEM module is often a sensible compromise between cost and quality. Original control units retain full compatibility with factory systems, which is particularly important in premium vehicles.

If you are interested in a broader context of using original electronic components in premium segment cars, it is worth reading the article on our blog: how used, original modules and controllers help maintain the premium brand character.

Other BMW Electronic Control Units and Controllers

If you are also looking for other BMW Electronic Control Units and Controllers for your car, check out our dedicated offer: BMW Electronic Control Units and Controllers. There you will find a wide selection of dismantled parts, matched to various models and generations.

Choosing a used xenon module is also a step towards more responsible vehicle operation – reusing functional components reduces waste and allows for efficient resource management. If you want to learn more about this approach, check out the article: eco-driving with used car parts.