Trunk Function Module BMW F10 F10 LCI Tailgate Boot Control Unit ECU 7394650

Trunk Function Module BMW F10 F10 LCI Tailgate Boot Control Unit ECU is an original electronic control unit responsible for the precise management of the tailgate operation in 5 Series models. As a component from the Electronic control modules and controllers group, it ensures seamless integration with the vehicle's remaining electrical architecture, supporting daily operational comfort. This is a practical solution for users looking to restore full tailgate functionality while maintaining factory performance parameters.

Specifications and technical data

• SKU: 7394650
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7394650
• Substitutable numbers: 7394650, 61357394650, 7361970, 61357361970
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented tailgate control unit has been designed specifically for the BMW 5 Series F10 and F10 LCI generations, where it is responsible for the logical control of opening and closing the tailgate. The module works in conjunction with the vehicle's electrical system, button signals, and other body control units, ensuring that the tailgate movement is controlled and consistent. Using an original module allows for maintaining compliance with the vehicle's factory configuration, which is important for both safety and user comfort.

Benefits of using an original BMW control unit

Choosing an original Trunk Function Module BMW F10 F10 LCI Tailgate Boot Control Unit ECU translates into a number of practical advantages in daily use:

• maintaining the factory logic of the tailgate operation and consistency with other body systems,
• proper electrical matching and communication with the vehicle's control network,
• reduced risk of diagnostic errors compared to low-quality replacements,
• the ability to restore proper tailgate operation after a failure of the previous controller.

Thanks to this, the electronic tailgate control module represents a rational service solution for users who expect stable system performance without the need for modifying the installation.

Product characteristics and vehicle integration

The module belongs to the Electronic control modules and controllers group, meaning it is a component that works directly with the vehicle's communication bus. Its task is to receive control signals, interpret them, and transmit appropriate commands to the actuators responsible for the tailgate movement. Using an original BMW solution limits the need for adaptation and allows for the use of standard diagnostic procedures applied in service centers.

The product is sourced from dismantling, which in practice means the possibility of an economical repair while maintaining a component with factory specifications. For many BMW 5 Series users, this is a reasonable compromise between cost and functionality, especially in the case of older vehicle models.

Condition and service application

The offered module is a used component, intended primarily as a spare part in the event of damage or improper operation of the existing tailgate controller. Replacing it with an original component allows for restoring the proper operation of the system without the need for interfering with electrical harnesses or changing the mechanical configuration of the tailgate. This is a practical solution both for workshops specializing in the BMW brand and for conscious users who maintain their cars themselves.

More solutions in the same group and technical knowledge

If you are planning a comprehensive repair or upgrade of the body control area in your BMW and need other components from the same group, such as comfort controllers, door modules, or lighting management units, check the available parts in the BMW electronic control modules and controllers category.

To better understand the specifics of how electronic modules work in the BMW 3 and 5 Series and to consciously use parts from dismantling, it is worth reading the guide: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models using parts from dismantling?. The article helps to assess when a used controller is a reasonable choice and how to approach the diagnostics of electronic systems in these models.