What is it This retrofit adds Remote Start functionality to your BMW GXX Vehicle, letting you start your car from your keyfob or the myBMW app before you get in. By coding directly into your existing software, this retrofit is added without requiring an invasive aftermarket ECU unlock. The Technical Stuff COMPATIBILITY — GXX BMW Vehicles / G8X (6MT supported) What is Included BMW GXX Remote Start - Coding Retrofit: Keyfob Activation: Start your car remotely direct from your factory keyfob. MyBMW App Support: Full integration with the myBMW app for remote start from your phone. 6MT Support: Fully compatible with manual transmission cars, not just automatics. Tune Compatible: Works alongside OEM tunes, aftermarket calibration-only tunes, MHD+, and Bootmod3 CustomROM. Installation Options Workshop Appointment: Professional, hands-on installation at the workshop in Horley, Surrey. Remote Coding: Flash from any driveway worldwide using a Windows laptop, stable Wi-Fi, and an ENET coding cable.