Software 1037515772 Bosch MED17.5.20
22 master projects carry this software number, 19 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 ×7
Seat Leon 1.4 ×6
Seat Leon 1.4 TFSI ×3
Volkswagen ×2
Seat Leon
Seat Leon 1.4 TSI 6MT - 125hp
Volkswagen 1.4 TSI
Seat Altea 1.4
ECU
Bosch
MED17.5.20
Bosch
Hardware / part numbers
0261S04396
03C906022AQ
03C906022B
Read with
8658
Modifications available
- Stage 1 ×16
- Speed limiter (Vmax) ×3
- Pops & bangs ×1
- Other modification ×5
Have the read? Upload it.
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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.
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The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
1037515772 and the same hardware number.Vehicle pages: Seat Altea · 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.