3 x BMW E88 E89 E93 Convertible Cabrio DWA Alarm System Module 6989713

3 x BMW E88 E89 E93 Convertible Cabrio DWA Alarm System Module is a specialized component from the Electronic control modules and controllers category, designed for the security system in BMW E-series convertibles. This solution allows for maintaining the factory logic of the DWA alarm system, ensuring consistency with the vehicle's original electronic architecture and stable cooperation with other control units.

Specifications and technical data

• SKU: 6989713-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6989713
• Substitutable numbers: 65776989713, 6989713, 65759292722, 9292722, 65759303594, 9303594
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The presented set of the DWA alarm module, controller, and sensor is dedicated to BMW E-series convertibles, such as the E88, E89, and E93. It is responsible for monitoring the vehicle's protected zones, integrating signals from sensors with the central security system. Thanks to this, the alarm system maintains proper sensitivity, and communication with other controllers is carried out in accordance with the manufacturer's factory specifications.

The element belongs to the Electronic control modules and controllers group, which means it operates in the vehicle's network as an intelligent node, processing data and transmitting it within the communication bus. A properly selected module of this type is crucial for the correct operation of comfort and safety functions in a convertible.

Set construction and installation integration

The set includes components responsible for operating the DWA alarm in one coherent system. A solution of this type allows for:

• maintaining compatibility with the factory BMW electrical installation,
• proper cooperation with other body controllers,
• maintaining the original alarm arming and disarming logic.

The module was designed as an OEM BMW component, which translates into appropriate connectors, correct pin mapping, and a fit for the electronic architecture in specific convertible models. Thanks to this, the installation is carried out in an orderly manner, without the need for harness modifications or the use of makeshift adapters.

Benefits of using the original DWA alarm module

Using the original DWA alarm set in a BMW convertible brings a number of practical technical benefits:

• Consistency with vehicle software – the controller is prepared to work with factory configurations, which facilitates coding and diagnostics.
• Stable operation of the security system – proper interpretation of sensor signals minimizes the risk of false alarms.
• Full integration with comfort functions – the alarm interacts with the central locking, convertible roof control, and other body modules.

The product comes from the BMW OE line, which means it was developed in accordance with the vehicle manufacturer's requirements. For the user, this translates into predictable system behavior, easier diagnostics at the service center, and the ability to use standard BMW service procedures.

Condition, verification, and practical application

The offered item is in used condition, which in practice means it comes from disassembly but retains full functionality required for further operation. Components of this type are frequently chosen for vehicle repairs where maintaining original electronics while optimizing service costs is key.

Before installation, a standard diagnostic procedure is recommended, as well as adaptation or coding of the controller according to BMW guidelines, if necessary. Thanks to this, the module will be correctly recognized by other control units, and the alarm system will regain full functionality.

System expansion and related solutions

If you are planning a comprehensive repair or upgrade of the security electronics area in your BMW and need other elements from the same group, such as additional controllers, comfort modules, or body sensors, check the available parts in the BMW electronic control modules and controllers category.

For drivers interested in a broader context of using original electronic components in premium vehicles, a valuable addition to your knowledge will be an article describing how used OEM elements influence the preservation of the brand's character and factory system functionality – more on this topic can be found in the post Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?.

If you want to better understand the importance of original components in the context of safety and repair durability, it is also worth reading the guide on the quality of OEM components, available in the article Quality guarantee and OEM safety – why are used original car parts the best choice for your car?.