- File type
- Chip Tuning
- Brand
- Audi
- Car model
- A3
- ECU
- MED17.5.5
- Software number
- 03C906016F 5048
- Read with
- FLEX, X17 MAGPRO
- STAGE1 TUNED_1.540.096 bytes
- vag_bosch_med17.5.5_obd_virtualmaps__20260626135849 1.bin1.540.096 bytes
AUDI A3 MED17.5.5 03C906016F 5048 1037502868 STAGE1 TUNED
Chip tuning (stage 1 remap) file for the Audi A3 (MED17.5.5). SW 03C906016F 5048. Read with FLEX. Instant download after payment.
30,00€
- Instant download — the file is available the moment payment clears.
- Kept in your account — re-download any time from My Account.
- Read from a real unit — listed by the exact hardware and software number.
Need a different version or hardware number? Request the file, we usually source it the same day.
- Imunify360 real-time scanning
Description
AUDI A3 MED17.5.5 03C906016F 5048 1037502868 STAGE1 TUNED is a chip tuning (stage 1 remap) file for the Audi A3 fitted with the MED17.5.5 engine control unit. It matches software number 03C906016F 5048. The file was read with FLEX and is supplied exactly as read from the unit, byte for byte.
Typical use: improving power and torque while keeping the engine within safe factory limits. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.
After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 03C906016F 5048, or a file that is not listed? Send us a file request and we will source it for you.
AUDI A3 MED17.5.5 03C906016F 5048 1037502868 STAGE1 TUNED
ORGINAL AND MOD FILE
OBD FILE
Specification
Reviews
Guides for this file
- Bosch MED17.5.5 ECU Guide for VW, Audi, SEAT and Skoda 1.4 TSI and 1.4 TFSI Engines
- Stage 1 Chip Tuning: What Changes in the File and What Gains to Expect
- Tuning Protection (TPROT) on EDC17 and MED17: What It Is and How to Bypass It Safely
- How to Read Your ECU Label: Hardware Number, Software Number and Part Number Explained




