CC-ID Tool v1.1.0 is a small Windows utility that helps BMW coders calculate the exact byte and bit values needed to deactivate specific Check Control messages in KOMBI instrument clusters. Instead of manually counting bits in hex editors, you enter the CC-ID numbers that you want to handle and paste the current ECU data. The program then computes the new values that correspond only to those CC-IDs so you can update your CAFD coding cleanly without touching unrelated functions.
In BMW vehicles the instrument cluster stores Check Control activations in parameters such as CC_AKTIVIERUNG_1, CC_AKTIVIERUNG_2 and so on. Each parameter holds eight bytes and each byte holds eight bits which gives sixty four switches for CC-IDs in a single parameter block. CC-ID Tool presents this structure with a simple drawer and switch analogy, then does the math for you. You select the CC-ID, provide the eight bytes read from your CAFD file and the tool returns a modified byte set where only the requested switches are turned off.
A separate CC-ID database file is included with hundreds of BMW CC-ID codes and human readable descriptions matching commonly used online lists. This makes it easy to confirm that you are working with the right message before you change anything in the cluster configuration.
Highlights
Package contents
Compatibility notes
CC-ID Tool is designed for BMW vehicles that use traditional CC-ID based Check Control messages in the KOMBI cluster. These codes are present on many E series platforms such as E60, E61, E70, E87, E90 and also on some early F series models where CC_AKTIVIERUNG parameters are exposed in the CAFD coding data.
The tool does not read or write the car directly. It expects that you already have a working BMW coding setup that can extract and code CAFD or NETTODAT files. All changes are performed offline on your PC and then imported back into the vehicle with regular coding procedures. Because it operates on raw bytes, you must always keep full backups of original coding files and verify that each CC-ID really corresponds to a false or unwanted message such as bulb checks on LED retrofits or intentionally removed systems.
Some CC-ID messages relate to critical safety functions including braking, steering, airbag, high voltage systems and restraint modules. Permanently disabling these warnings can hide real faults. The intended use is to remove persistent messages that remain after a correct mechanical repair or an intentional retrofit. Always make sure that the hardware is in a safe condition before altering Check Control settings.
Basic usage
Operating systems
CC-ID Tool is a small desktop program that follows typical requirements for modern Windows based coding utilities.
Minimum system requirements
The application itself is lightweight, but in realistic BMW coding scenarios it is usually installed on a laptop that also runs E-Sys, NCS Expert and related utilities. The following configuration is a practical baseline.
Disclaimer
Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.
In BMW vehicles the instrument cluster stores Check Control activations in parameters such as CC_AKTIVIERUNG_1, CC_AKTIVIERUNG_2 and so on. Each parameter holds eight bytes and each byte holds eight bits which gives sixty four switches for CC-IDs in a single parameter block. CC-ID Tool presents this structure with a simple drawer and switch analogy, then does the math for you. You select the CC-ID, provide the eight bytes read from your CAFD file and the tool returns a modified byte set where only the requested switches are turned off.
A separate CC-ID database file is included with hundreds of BMW CC-ID codes and human readable descriptions matching commonly used online lists. This makes it easy to confirm that you are working with the right message before you change anything in the cluster configuration.
Highlights
- Purpose built calculator for BMW Check Control messages stored in KOMBI and related instrument modules. It focuses on byte or bit math rather than general purpose hex editing which reduces the chance of mistakes when coding.
- Support for multiple CC-IDs in a single session. You can enter a list of CC-ID numbers, then process them together against the same ECU data block which is useful when cleaning up several dashboard messages after a retrofit or hardware modification.
- Built in explanation window that describes the structure of CC_AKTIVIERUNG parameters using a clear drawer and switch example so even less experienced coders can understand what is being changed and why.
- Works alongside your preferred BMW coding software such as E-Sys or NCS Expert. CC-ID Tool performs the calculations while your coding suite handles reading and writing the CAFD or NETTODAT files to the vehicle.
- Uses a human readable CC-ID list to show the meaning of each code such as tyre warnings, lamp failures, transmission messages and high voltage system alerts so safety related items can be evaluated carefully before disabling them.
- Lightweight portable executable. The tool does not require a complex database engine or large installation and can be carried on a USB stick together with your regular BMW coding utilities.
Package contents
- CC-ID Tool main Windows executable which provides the graphical interface for entering CC-IDs, pasting ECU bytes and viewing calculated results.
- cc_ids.txt – plain text list of BMW CC-ID codes and English descriptions used as the reference look up table inside the package.
- Optional readme or usage notes depending on the specific download archive which briefly summarise installation and basic workflow.
Compatibility notes
CC-ID Tool is designed for BMW vehicles that use traditional CC-ID based Check Control messages in the KOMBI cluster. These codes are present on many E series platforms such as E60, E61, E70, E87, E90 and also on some early F series models where CC_AKTIVIERUNG parameters are exposed in the CAFD coding data.
The tool does not read or write the car directly. It expects that you already have a working BMW coding setup that can extract and code CAFD or NETTODAT files. All changes are performed offline on your PC and then imported back into the vehicle with regular coding procedures. Because it operates on raw bytes, you must always keep full backups of original coding files and verify that each CC-ID really corresponds to a false or unwanted message such as bulb checks on LED retrofits or intentionally removed systems.
Some CC-ID messages relate to critical safety functions including braking, steering, airbag, high voltage systems and restraint modules. Permanently disabling these warnings can hide real faults. The intended use is to remove persistent messages that remain after a correct mechanical repair or an intentional retrofit. Always make sure that the hardware is in a safe condition before altering Check Control settings.
Basic usage
- Use your BMW instrument cluster to read the CC-ID codes shown for each warning in the Check Control menu or consult diagnostic tools that display CC-ID values for current and stored messages.
- Export the relevant KOMBI or FRM coding data from your BMW using E-Sys, NCS Expert or another coding application and copy the eight byte values from the CC_AKTIVIERUNG parameter block that corresponds to the message group you want to change.
- Start CC-ID Tool, add the CC-ID numbers that should be processed in Step 1 and then proceed to Step 2 where you paste the existing eight byte ECU data into the input field.
- Let the tool compute the new byte or bit pattern for those CC-IDs only, then note down the updated hex values and apply them to your CAFD or NETTODAT file with your coding software.
- Write the modified coding back to the vehicle, clear any stored errors and confirm that the unwanted Check Control messages no longer appear while other warnings continue to function normally.
Operating systems
CC-ID Tool is a small desktop program that follows typical requirements for modern Windows based coding utilities.
- Supported systems include Windows 7, Windows 8, Windows 10 and Windows 11 for both 32 bit and 64 bit installations.
- Requires Microsoft .NET Framework as used by many BMW coding tools. Most current Windows builds include a compatible runtime by default or can install it via standard Windows features.
- Runs locally on a single PC and does not require permanent internet access once downloaded, which is convenient for workshop laptops without constant connectivity.
Minimum system requirements
The application itself is lightweight, but in realistic BMW coding scenarios it is usually installed on a laptop that also runs E-Sys, NCS Expert and related utilities. The following configuration is a practical baseline.
- Processor from 1 GHz dual core or faster for responsive operation when running multiple coding tools.
- At least 2 GB of RAM, with 4 GB or more recommended if you keep several applications and browser tabs open while working on vehicle documentation.
- Around 100 MB of free disk space for the CC-ID Tool executable, CC-ID database file, backups of coding files and exported CAFD or NETTODAT data sets.
- Display resolution from 1280x720 or higher so that the ID list, ECU data fields and calculation results fit on screen without scrolling.
- Standard Windows user account with permission to install or start applications and to read and write project files in your chosen coding workspace.
Disclaimer
Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.
