TCU Audi TT RS 2.5 TFSI DSG Tuning File – DQ500 0DL300012H 2109 ( Gearbox Remap) 0DL300012H

Change log

  • v1.0 — 2025-06-01
    • Stage 2 calibration for DQ500 TCU 0DL300012H
    • Torque limiter unlock for Stage 2+ ECU compatibility
    • Launch and shift behavior reworked for performance
    • SW Version 2109 with checksum bypass required​

Release notes

  • v1.0 — 2025-06-01
    • Released to support high-output ECU Stage 2+ files on Audi TT RS 8S
    • Developed for use with DAZA-powered RS models running hybrid setups
    • Requires proper TCU flashing tools such as CMD, Magic Motorsport, etc.​
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