Audi A1 1.4 TFSI ECU Firmware – 524818 / SW 3808 (MED17) Stage 1 - Product specifications
- Seller Bin
- Creation date
Optimized Stage 1 remap for Audi A1 1.4 TFSI CAXA with Bosch MED17 ECU — sharper throttle and quicker DSG response.
- Seller Bin
- Creation date
Optimized Stage 1 remap for Audi A1 1.4 TFSI CAXA with Bosch MED17 ECU — sharper throttle and quicker DSG response.
This Stage 1 tuning file is designed for the 2013 Audi A1 1.4 TFSI equipped with the CAXA engine and Bosch MED17 ECU system. It offers noticeable gains in responsiveness and overall driving dynamics, particularly when paired with the 7-speed DSG transmission. Dyno-tested and developed by a trusted European tuning house, the calibration ensures optimal performance without compromising drivability or reliability.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 ECU remap for 1.4 TFSI CAXA engine (MED17)
- Improved turbo spool and sharper throttle behavior
- Refined fuel and ignition maps for enhanced efficiency
- Torque limiter recalibrated to reduce throttle dead zones
- Compatible with stock DSG gearbox calibration (DSG7)
- Designed for reliability — safe boost and EGT levels maintained
- No DTCs or diagnostic errors triggered during standard operation
- Checksum not corrected — manual CS handling may be required
- Dyno-proven development with consistent performance gain
- Intended for off-road or motorsport use only