MMX xLink

MMX xLink turns your Android phone into a flashing and diagnostics tool for BMW vehicles, working with the MMX xLink Bluetooth OBD adapter.

• Flash MMX performance software to supported ECUs

• Read and clear fault codes

• View live engine data

• Back up your original ECU software before flashing

• Manage your vehicles and tunes from your MMX account

Requires an MMX xLink adapter and an MMX account, which is provided when you purchase a tuning package. See mm-x.com for supported vehicles.

MMX Performance is not affiliated with, endorsed or sponsored by BMW AG. BMW is a trademark of BMW AG.