Benefits & Features :
- Keep your finger on your engines pulse with real time engine data right at your fingertips.
- A must have for track racers, change your fuel maps and methanol settings on the fly.
- Self diagnose engine problems with easy access to error codes.
- CANbus integration offering unrivaled tuning features and performance
- Quick Plug & Play Installation
- Compatible with all driving modes
- Runs as smoothly as stock, this is how your M5 should have come from the factory
- Ethanol (E85) compatible tuning maps
- Not VIN locked, can be removed without a trace and resold down the road
- 5 Year Warranty