New AT Protocol!
Dear Users,
We are thrilled to announce that your AT Tool and your AT One now support the first ECU of the Continental Simos19 family that you have been waiting for for a long time: the Simos19.2, accessible in OBD VR mode.
This update adds up to our current support for Simos19.3, Simos19.6, Simos19.7, and Simos19.8 protocols.
🔧💪 Thanks to this new protocol, you can finally work on 55 TFSIe engines in Audi Q5, A6, and A7, all with your favorite Tool and One personal flasher! 🔍🚀
The AT Team
Key Features
- Type: Engine Control Unit (ECU) ⚙️
- Mode: OBD VR 🔌
- Readout: Calibration 🧩
- MCU: TC297 🖥️
- Write time with unlocking: 12min 30sec ⏱️
- Write time once unlocked: 1min 30sec ⏱️
- Checksums correction ✅
- Back to stock function (AT Tool only) 🔄
Compatibility List*
Audi Models: Audi A6 - 2018 / Audi A7 - 2018 / Audi Q5 - 2017
Audi Engine: 55 TFSI e (2.0)
*The list of vehicles may evolve over time.
