Control Unit BMW F01 F02 F07 F10 F11 CAS4 Key Reading Module 9359013

The BMW F01 F02 F07 F10 F11 CAS4 Key Reader Module is an original component of the comfort and security system, responsible for key handling and ignition authorization in selected BMW F-series models. This is a precisely designed module from the electronic control units and modules category, intended for users who expect compatibility with OEM solutions and stable system operation.

Specifications and technical data

• SKU: 9359013
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9359013
• Substitutable numbers: 9359013, 61359359013, 6809374, 61356809374, 9339274, 61359339274, 9367376, 61359367376, 9289631, 61359289631, 9318367, 61359318367, 9347913, 61359347913, 9291917, 61359291917, 9299335, 61359299335, 9293393, 61359293393, 9301522, 61359301522
• Category: ECUs & Computer Modules

Purpose and Function of the CAS4 Module

The CAS4 module plays a crucial role in the vehicle's access and start system, integrating key management with the body's electronics. It is responsible for transponder recognition, transmitting signals to other control units, and cooperating with the immobilizer system. This ensures consistent operation of comfort and safety systems in BMW F-series cars.

As an original BMW part, the control unit is designed to operate within the vehicle's specific electrical architecture, which promotes stable bus communication and reduces the risk of errors caused by incompatible replacements.

Benefits of Using an Original CAS4 Module

Using an original module from the BMW electronic control units and modules category allows you to maintain the operating parameters intended by the vehicle manufacturer. In practice, this means:

• Proper cooperation with other control units in the vehicle (engine, transmission, comfort system) without the need for installation modifications.
• Software and hardware consistency within a given CAS system generation, facilitating configuration and adaptation in the vehicle.
• Reduced risk of immobilizer problems and error messages resulting from the use of unsuitable modules.
• The ability to select by OEM part number and interchangeable numbers, making it easier to find a compatible control unit for a specific car configuration.

Selection, Compatibility, and Technical Aspects

When selecting a CAS4 module, matching it to the specific BMW model and equipment version is crucial. In practice, the OEM part number and available interchangeable numbers are used to confirm hardware and software compatibility. Proper matching helps avoid communication problems within the vehicle network and minimizes the time required for control unit adaptation.

The module should be treated as a component requiring professional configuration – after installation, coding or programming according to BMW procedures is usually necessary so that the control unit is correctly assigned to the vehicle and works with existing keys.

Product Condition and Practical Application

The offered CAS4 module is a component from the used automotive electronics category, which significantly reduces repair costs compared to purchasing a new OEM unit. With proper selection and installation, it is an effective solution in case of damage to the original control unit, problems with key reading, or CAS system failure.

If you are considering a broader use of second-hand components, it is worth checking out the Global Parts guide: used automotive electronics – second-hand ECUs and control modules, which discusses selection by VIN/OEM, compatibility issues, and practical installation examples.

Other BMW Electronic Control Units and Modules

If you are also looking for other BMW electronic control units and modules compatible with your model, check out our dedicated offer: BMW electronic control units and modules. Using filters by brand and category, you can easily narrow down the results to components compatible with your vehicle's architecture.