Esys 3.36 Jun 2026

Connect your external battery charger. Turn the car's ignition on (engine off) or place the vehicle into diagnostic mode (triple-click the start button on newer G-series models).

Modify the Vehicle Order to tell the car new hardware has been installed. esys 3.36

Ensure your laptop power plan is set to keep the hard drive and screen active indefinitely. A sudden computer sleep cycle mid-coding process will corrupt the ECU. Connect your external battery charger