Customize your BMW's firmware with various options, including engine and transmission tuning. Monitor vehicle parameters, read diagnostic trouble codes, and flash pre-defined maps via OBD or WiFi. Supports a wide range of BMW models.
2.0.8
March 17, 2026
- Added 'Exhaust Flap' control on Diagnostic page - Minor bugs fixes
FLASHEX is a comprehensive tuning solution for BMW vehicles. It allows users to configure firmware, customize various vehicle options, monitor parameters, and read diagnostic trouble codes.
FLASHEX supports a wide range of BMW models including 1', 2', 3', 4', 5', 6', 7', X3, X4, X5, and X6 series. The app can also identify if your specific vehicle is supported upon connection.
Yes, FLASHEX allows you to re-flash your auto-transmission ECU with options like Stage 3 level, improved shifting, and extended Launch Control torque limits.
Flashing and connectivity are available over OBD using ENET or WiFi, allowing you to connect your Apple iPhone or iPad to your car.
You can customize options such as coolant target, overheating thresholds, burbles, catalyst monitoring, exhaust flaps, startup roar, and speed limits, among others.
No, FLASHEX does not contain advertisements. It is a free application without any ads.
FLASHEX offers extensive customization, which may appeal to experienced users. However, the app provides pre-defined OTS maps for easier flashing. Users should exercise caution when making modifications.
The latest version of FLASHEX is 2.0.8, last updated on March 17, 2026. Updates typically occur to add support for new vehicles or improve existing features.
