BMW 3 4 Series F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS 7316187

Visual condition of the part

The product shows signs of use visible in the photos. BMW 3 4 Series F80 M3 F32 F33 Xenon Headlight Control Module Lear TMS is an original electronic xenon headlight control module designed for modern BMW 3 and 4 Series models. As a component from the Electronic control modules and drivers category, it is responsible for the precise management of headlight operation, ensuring stable performance of the lighting system. This used OEM component is a sensible choice for professional repairs or replacing a faulty light control unit.

Specifications and technical data

• SKU: 7316187-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7316187
• Substitutable numbers: 63117316187, 7316187, EM
• Category: ECUs & Computer Modules

Application and function of the TMS module

The presented Lear TMS module is designed to control the xenon headlight in selected versions of the BMW 3 and 4 Series, including the sporty M variants. It is responsible for handling lighting functions, such as xenon burner ignition control, monitoring headlight operation, and communicating with the vehicle's electrical system. This allows the lighting system to operate stably, without system errors or unwanted messages on the dashboard. The module belongs to the Electronic control modules and drivers group, which means it works with the vehicle's bus and requires proper selection based on the equipment version and headlight type. Using an original controller ensures compatibility with the vehicle's factory electrical architecture.

Benefits of using an original BMW module

Choosing an original BMW xenon headlight control module offers a number of practical advantages:

• factory fit for the electrical installation and headlight of a given model,
• proper cooperation with the vehicle's diagnostic systems,
• maintenance of full lighting system functionality,
• reduction of the risk of errors and fault messages in the onboard system. As a result, such a module is particularly recommended for repairs where compatibility with original equipment and stable lighting system operation are important. An original xenon headlight controller also offers better predictability of vehicle behavior compared to replacements of unknown origin.

Product characteristics and vehicle selection

The module should be treated as a plug-and-play element within a given BMW generation, assuming compatibility of the headlight version and equipment. Before purchasing, it is worth verifying the type of xenon headlight used and the vehicle configuration to ensure proper cooperation with the existing wiring harness and body control units. The product comes from the Electronic control modules and drivers group, meaning it is an integral part of the car's electronic system and should be installed in accordance with service procedures. The used condition allows for an economical repair of the lighting system while maintaining original build quality. In practice, this means the ability to restore full xenon headlight efficiency without the need to invest in a new, significantly more expensive component.

Professional installation and operation

Due to the nature of the electronic component, installation by a qualified service center equipped with appropriate diagnostic tools is recommended. Proper installation and potential adaptation in the vehicle's system minimize the risk of faults and ensure stable headlight operation. A correctly selected and installed control module allows for trouble-free operation of the lighting system in daily car use. If you are planning a comprehensive repair or upgrade of the lighting electronics area in your BMW and need other elements from the same group, such as light controllers, lighting management modules, or headlight controllers, check out the available parts in the BMW electronic control modules and drivers category.

Used electronic modules – when is it a good choice?

For components such as headlight controllers, engine control units, or comfort modules, choosing a used OEM component is often a reasonable compromise between cost and quality. It is worth knowing what to look for when selecting and installing such parts to avoid compatibility or durability issues. Practical tips on purchasing and operating used automotive electronics can be found in the article Second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, which will help you consciously plan the repair of electronic systems in your car.