NCS EXPERT ADD AND REMOVE VO/FA

Introduction

This tutorial will guide you through the process of adding and removing Voice Output (VO) and Functional Activation (FA) to your car using NCS Expert. These modifications can enhance your vehicle's features, providing a more customized driving experience. Whether you're looking to enable new functionalities or reverse changes, this step-by-step guide will ensure you navigate the process smoothly.

Step 1: Prepare Your Setup

Before diving into the modifications, you need to ensure your setup is ready.

• Install NCS Expert: Make sure you have NCS Expert installed on your computer. This software is essential for coding BMW vehicles.
• Connect Your Vehicle: Use a compatible OBD-II cable to connect your car to your computer. Ensure the connection is stable.
• Open NCS Expert: Launch the NCS Expert application and allow it to recognize your vehicle.

Step 2: Read the Vehicle’s Current Configuration

To make any changes, you first need to read the current configuration of your vehicle.

• Select the Correct Profile: In NCS Expert, choose the appropriate profile for your vehicle.

Read the ECU

• Navigate to the “File” menu and select “Read ECU.”
• Choose the module you want to modify (for VO/FA changes, this is often the “CAS” or “FRM” module).
• Save the Current Configuration: Once the data is read, save it as a backup. This step is crucial for reverting changes if needed.

Step 3: Modify the VO/FA Settings

Now, you're ready to add or remove VO/FA.

• Select the Module: Go to the “Coding” section and select the module where you want to make changes.

Add VO

• Click on “VO” to open the list of available options.
• To add a VO, input the code corresponding to the feature you wish to enable.

Remove VO

• To remove a VO, select the code you want to delete and use the delete function.
• Save Changes: Ensure you save your adjustments before proceeding.

Step 4: Coding the Changes

After modifying the VO/FA settings, you need to code the changes to apply them.

Begin Coding

• Go to the “File” menu and select “Process ECU.”
• Choose the module you just modified.
• Confirm Coding: Follow the prompts to confirm the coding process. This step may take a few moments.
• Wait for Completion: Do not disconnect your cable during this process, as it can cause issues with your vehicle's systems.

Step 5: Verify the Changes

After coding, it’s important to verify that your changes have been successfully implemented.

• Read ECU Again: Repeat the process from Step 2 to read the ECU.
• Check for Changes: Confirm that the VO/FA settings reflect the modifications you made.
• Test Features: If you enabled new functionalities, take your car for a test drive to ensure everything works as expected.

Conclusion

In this tutorial, you learned how to add and remove VO/FA using NCS Expert. The key steps involved preparing your setup, reading your vehicle's current configuration, modifying the settings, coding the changes, and verifying them. Remember to always back up your original configuration before making any changes. If you encounter any issues, refer to online forums or seek assistance from experienced users. Happy coding!