MM3 VIN License

An MM3 VIN licence authorises one specific vehicle for tuning through the MM3 platform. Until a truck is licensed, the device can connect but cannot flash a calibration to it.

How it works

• One licence covers one vehicle, identified by its VIN
• Once licensed, that vehicle can be flashed and re-flashed without buying another licence
• The licence is tied to the vehicle, not to the MM3 device

Notes

This is a digital licence, delivered to your account rather than shipped. MM3 hardware is required separately.

If you are unsure whether your truck already carries a licence, call us at +1 (877) 223-5018 before ordering.