ZF ALx51 TCU Tuning
Transmission controller used in 27 supported models from 6 makes.
Aston Martin with the ZF ALx51
All Aston Martin tunes- Aston Martin Vantage2018+4.0 TFSIAutoTuner
Audi with the ZF ALx51
All Audi tunes- Audi A32008+8P · 2.0 TFSIAutoTuner
- Audi A42008+B8, B9 · 2.0 TFSI, 3.0 TDI EU6 (FWD)AutoTuner
- Audi A52007+8F, 8T, F5 · 2.0 TFSI, 3.0 TDI EU6 (FWD)AutoTuner
- Audi A62011+C7 · 2.0 TFSI, 2.0 TFSI Hybrid, 3.0 TDI, 3.0 TDI EU6, 3.0 TDI EU6 (FWD)AutoTuner
- Audi A72010+C7 · 3.0 TDI, 3.0 TDI EU6, 3.0 TDI EU6 (FWD)AutoTuner
- Audi A82010+D4 · 2.0 TFSI Hybrid, 3.0 TDI, 4.2 TDI, 4.2 V8 FSIAutoTuner
- Audi Q32011+8U · 2.0 TFSIAutoTuner
- Audi Q52008+8R · 2.0 TFSI, 2.0 TFSI Hybrid, 3.0 TDIAutoTuner
- Audi Q72006+4L, 4M · 3.0 TDI, 4.2 TDIAutoTuner
- Audi RS62013+C7 · 4.0 TFSI, 4.0 TFSI (Perf.)AutoTuner
- Audi RS72013+C7 · 4.0 TFSI, 4.0 TFSI (Perf.)AutoTuner
- Audi S82011+D4, D4-FL · 4.0 TFSI (Perf.)AutoTuner
- Audi SQ52013+8R · 3.0 TDI, 3.0 TDI EU6, 3.0 TDI EU6 (+)AutoTuner
- Audi TT2006+8J · 2.0 TFSIAutoTuner
Bentley with the ZF ALx51
All Bentley tunes- Bentley Continental GT3-R2014+4.0 TFSIAutoTuner
Porsche with the ZF ALx51
All Porsche tunes- Porsche Panamera2009+970 · 3.0 TDIAutoTuner
SEAT with the ZF ALx51
All SEAT tunesVolkswagen with the ZF ALx51
All Volkswagen tunes- Volkswagen Amarok2010+2.0 TDI CR, 2.0 TSI, 3.0 TDI EU6 (4motion)AutoTuner
- Volkswagen Atlas2018+2.0 TFSI EU6AutoTuner
- Volkswagen CC2012+2.0 TFSIAutoTuner
- Volkswagen Golf2008+VI · 2.0 TFSIAutoTuner
- Volkswagen Passat2010+B7 · 2.0 TFSIAutoTuner
- Volkswagen Passat CC2013+2.0 TFSIAutoTuner
- Volkswagen Teramont2018+2.0 TFSI EU6AutoTuner
- Volkswagen Transporter / Multivan / Caravelle2009+T5 · 2.0 TDI CRAutoTuner
About ZF ALx51 tuning
The ZF ALx51 transmission control unit is supported in 27 models from Aston Martin, Audi, Bentley, Porsche, SEAT, Volkswagen. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. Transmission tuning sharpens shift timing, firmness, and torque limits to match your power.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.