The AutoTuner One brings smartphone flashing to tuners around the globe and now supports both ECU and TCU flashing for hundreds of vehicles.

This device is sold exclusively to tuners who will then bundle it with their tune enabling you to flash your vehicle at home via your smartphone. If your favorite tuner is across the country, or the globe, you can get their tune at home without ever visiting their location!

The clean interface lets you read and send your factory files to your tuner, datalog, scan fault codes, chat with the tuner, and flash their tunes all within a simple to use interface.

With our latest release we've added TCU support for various VAG vehicles where ECU support is already on the device. The list of vehicles is extensive and growing but at a high level supports the following today VAG Platforms:

VAG Brands:
Audi, Bentley, Cupra, Lamborghini, Porsche Seat, Skoda, and Volkswagen

Electric Engine ECUs
Continental ASG1 (TC297)

GAS, CNG, & Hybrid 1.0T, 1.5T, 2.0T, 2.9T, 3.0T, & 4.0T Engine ECUs
Bosch MG1CP007 (TC299)
Bosch MG1CS001, 002, 008, 011, 031, 040, 047, 111 (TC298, TC299 & SPC5777M)
Continental Simos18.1, 18.2, 18.3, 18.4, 18.5, 18.6, 18.7, & 18.10 (TC1791)
Continental Simos19.2, 19.3, 19.6, 19.7, & 19.8 (TC297)

Diesel & Hybrid 1.6 TDI, 2.0 TDI, & 3.0 TDI Engine ECUs
Bosch MD1CP004, 014, & 061 (TC298 & SPC5777M)
Bosch MD1CS004, 014, & 027 (TC298, TC299, & TC387)

6 and 7 speed dual-clutch Transmission TCUs
Bosch DQ380, 381, 500 MQB (SH72549)
Temic DQ200 G2, 200 MQB, 250 MQB (TC1766)
Temic TL382, DL501 (TC1784, & TC1766)

Have any questions? Ask below!