Description
The MG Flasher License is a required VIN-locked flashing license for BMW B58 engines across F and G series platforms equipped with MG1 ECUs. This license is mandatory in order to enable flashing of any OTS (Off-The-Shelf) or custom maps using MG Flasher. OTS maps are not included with this license.
This license provides unlimited flashing capability for the assigned vehicle and unlocks access to advanced diagnostic and custom flashing functions within the MG Flasher ecosystem.
ECU Compatibility & Unlock Requirements
- ECUs manufactured July 2020 and newer are supported with bench unlock (Femto or AutoTuner)
- ECU must be sent to an authorized unlock provider or unlocked by a qualified third-party tuner
- Some ECU software versions may require bench or OBD unlock
- Additional unlock costs are not included and are determined by third-party service providers
- Refer to user manual for full compatibility details
License Features & Functionality
- Required license for flashing OTS and custom maps (maps not included)
- Unlimited flashing for assigned VIN (MG1 ECU platforms)
- Diagnostic module access enabled
- Custom flash functionality enabled
- Full support for additional MG Flasher features where applicable
Advanced On-The-Fly Features (Included if supported)
- Switchable Maps On-The-Fly (Gen 1 & Gen 2 B48/B58/S58)
- Instant map switching via cruise control button combinations
- No reflash required
- HPFP support included
- Mini and X63 platforms under development
- Dynamic Exhaust Burble Control On-The-Fly
- Adjust burble intensity in real time
- Cruise control-based control system
- Gen 1 & Gen 2 B48/B58/S58 supported
- Mini and X63 under development
- Max Cooling On-The-Fly
- Activate enhanced cooling strategy without reflashing
- Cruise control activation sequence
- Gen 1 & Gen 2 B48/B58/S58 supported
Transmission & Torque Management
- Torque limit adjustability
- 8HP transmission torque limiter lift support (B48, B58, S58, S63, Mini platforms)
- Maintains accurate torque calculation model (no artificial skewing)
- Smooth shifting behavior preserved
- Speed limit removal (select software)
- Torque-by-gear limiter (select software)
- Startup roar feature (select software)
- Burble flame map (select software)
- Cold start adjustment (racing/off-road use only)
Updates & Restore Function
- All future updates are free of charge
- Stock ECU backup automatically stored upon activation
- Full ECU restore to original factory software available anytime
Diagnostics & Advanced Tools
- Read and clear BMW-specific DTC fault codes
- Reset adaptations and restore coding
- Real-time logging available as an add-on (99 USD/EUR)
- Sport gauge calibration (HP and TQ display)
Security & Software Integrity
- CVN (Checksum Verification Number) remains unchanged
- Flash counter remains untouched
- Designed to remain virtually undetectable at dealer-level diagnostics
Required Hardware
- ENET Wi-Fi adapter and cable required for flashing (sold separately)
