CAFlash DCT

Content rating
Everyone
100+
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Content rating
Everyone
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About this app

Diagnostic and tuning for the BMW DCT transmission.

This app can:
- Flash tunes
- Read DCT parameters such as number of shifts, mileage and lifetime temperatures of the gearbox.
- Read DCT fault codes, active and historical
- Read and record data such as clutch pack pressures, clutch pack gear selections, active shift maps and internal gearbox oil temperatures.
- Show any of the above parameters as a live gauge while driving.
BMW DCT Transmission Tuning
Updated on
Aug 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Major update V3.10:
• Major UI overhaul
• A shift map editor has been added and allows complete customisation of the transmission shift points. This feature is not available for demo maps.

Flash options updated:
• Torque punch had been updated
• Shift noise option has been updated to generate a longer torque reduction during shifts
• Torque reduction option added. Select from low/medium/high.
• Door safety option added that allows users to turn off the auto park when opening the drivers door