2 x BMW E63 E64 E93 Alarm System Module Sensor DWA Control Unit Set 6950525

2 x BMW E63 E64 E93 Alarm Control Unit Sensor DWA Kit is a set of original electronic security components designed for BMW alarm systems. The kit from the Electronic Control Units and Controllers category allows for professional operation of the DWA system, maintaining factory logic and consistency with the vehicle's electronics. This is a solution for users who want to restore proper alarm functionality while adhering to manufacturer standards.

Specifications and technical data

• SKU: 6950525-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6950525
• Substitutable numbers: 6950525, 65756950525
• Category: ECUs & Computer Modules

Purpose and Function of the Kit

The presented kit includes two modules responsible for handling DWA alarm sensors and logic in selected BMW E-series models. These components work with the vehicle's electrical system, monitoring signals from sensors and communication with other control units. This ensures the alarm system reacts predictably and in accordance with the manufacturer's design.

Choosing original components from the Electronic Control Units and Controllers group helps maintain consistency in software, bus architecture, and diagnostic parameters, which facilitates subsequent service and potential calibration.

Benefits of Using Original BMW Modules

Using factory alarm modules in BMW translates to a number of practical advantages:

• maintaining compatibility with the factory security system configuration,
• proper cooperation with other control units in the vehicle,
• full diagnostics capability using dedicated service software,
• stable alarm system operation without the need for universal solutions.

For users who value maintaining the character and functionality of premium-class vehicles, choosing original electronic solutions is particularly beneficial. Properly selected modules help avoid issues with control unit memory errors, incorrect bus communication, or unpredictable alarm behavior.

Condition, Verification, and Preparation for Installation

The DWA alarm module kit is offered as a used item, allowing for economical repair of the security system while maintaining the original manufacturer's specifications. Such components are often chosen when a damaged control unit needs replacement without altering the rest of the installation.

Before installation, the standard workshop procedure is recommended: checking the electrical system, verifying power and ground connections, and verifying communication with other control units. In many cases, after installation, diagnostics and potential adaptation using the appropriate service interface are required for the alarm system to operate fully in accordance with the vehicle's configuration.

Integration with Vehicle Electronics and Safety

DWA alarm modules are an integral part of BMW's electronic architecture, working with the central locking, comfort system, and other body control units. A properly selected and functional kit contributes to:

• consistent operation of security and comfort functions,
• reduction of false alarm risk,
• maintaining predictable vehicle behavior during system arming and disarming.

By preserving the original electronic architecture, conflicts between different systems can be avoided, which is particularly important in modern vehicles with extensive networks of control units.

Expanding the Security System in BMW

If you are planning a comprehensive repair or upgrade of the security electronics in your BMW and need other parts from the same category, such as additional control units, comfort modules, or sensor monitoring systems, check the available parts in the BMW Electronic Control Units and Controllers category.

More About the Role of Original Parts in Premium Cars

Maintaining the character of premium brands requires the use of appropriately selected electronic and mechanical components. If you are interested in how original parts affect a car's behavior, ease of use, and system consistency, it's worth reading the guide: Audi and Pure Emotion. How Used Parts Help Maintain Brand DNA?. Although it concerns a different brand, it effectively illustrates the importance of using factory solutions in vehicles with advanced electronics.