Software 1037517819 Bosch MED17.5.53
25 master projects carry this software number, 23 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.
Fitted to
Seat Leon 1.4 TSI ×14
Seat Leon 1.4 TFSI ×3
Seat ×2
Seat Altea XL 1.4 TSI 6MT - 125hp ×2
Volkswagen 1.4 TSI
Seat 1.4 TSI
ECU
Bosch
MED17.5.53 / MED17.5.20 / MED17.5.5
Bosch
Hardware / part numbers
03C906016AP
Read with
any full read from your flashing tool
Modifications available
- Stage 1 ×16
- Stage 2 / 3 ×5
- Speed limiter (Vmax) ×1
- Pops & bangs ×2
- Other modification ×6
Have the read? Upload it.
Upload your read →
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Can't read the ECU? Buy by software number.
See files & prices →
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
1037517819 and the same hardware number.Vehicle pages: Seat Altea XL · Seat Leon
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-06.