Purpose
Service Manager Extended is a compact BMW utility for handling Head Unit service data. It lets you review Condition Based Service (CBS) entries, edit service records, and transfer them to the HU when needed.
Highlights
Package contents
Compatibility notes
Intended for BMW Head Units where CBS data is stored in the HU. Feature availability varies by vehicle series, HU model and firmware. Typical coverage includes selected NBT, NBT EVO and ENTRYNAV units.
Basic usage
Operating systems
Windows 7, Windows 8.1, Windows 10, Windows 11. x86 and x64.
Minimum system requirements
CPU: dual-core 2.0 GHz
RAM: 2 GB or more
Storage: 100 MB free space
Interface: ENET for HU connection
Admin rights: required for drivers and access
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.

Service Manager Extended is a compact BMW utility for handling Head Unit service data. It lets you review Condition Based Service (CBS) entries, edit service records, and transfer them to the HU when needed.
Highlights
- CBS viewer with VIN, mileage and HU type detection
- Create, edit or remove service history items in a clear tree view
- Transfer updated records to the Head Unit when supported
- Quick HU reboot command and a dedicated montage mode
- Configurable settings for regional and workflow preferences
Package contents
- ServiceManagerExtended\Service Manager Extended.exe
- ServiceManagerExtended\Readme.txt
- ServiceManagerExtended\screenshots\*
Compatibility notes
Intended for BMW Head Units where CBS data is stored in the HU. Feature availability varies by vehicle series, HU model and firmware. Typical coverage includes selected NBT, NBT EVO and ENTRYNAV units.
Basic usage
- Connect to the vehicle with a compatible ENET interface
- Open the tool and select the target HU or VIN
- Review existing CBS items, then add or adjust records as needed
- Use Transfer to HU to apply changes when supported
- Reboot HU to verify the updated service history
Operating systems
Windows 7, Windows 8.1, Windows 10, Windows 11. x86 and x64.
Minimum system requirements
CPU: dual-core 2.0 GHz
RAM: 2 GB or more
Storage: 100 MB free space
Interface: ENET for HU connection
Admin rights: required for drivers and access
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.
