Before starting, check your current software version in Settings > System Version to ensure the firmware you downloaded is compatible.
Ensure you have the correct firmware files, typically including Chain.bin , chain.lst , NK.bin , and TINYNK.bin . These should be placed in the root directory (not inside a folder) of the SD card. 2. Installation Steps skachat proshivku mms priora 2
If you are installing a custom firmware (like NewMenu or Menaco) to use the MMS as a board computer, you may also need to separately. This allows the screen to display real-time data like fuel consumption and engine temperature. Important Notes & Safety Before starting, check your current software version in
Force a reboot of the unit by holding the Power button for about 15 seconds . Important Notes & Safety Force a reboot of
Turn off the engine and close all doors. Wait approximately 30 seconds for the CAN-bus to enter "sleep mode". Power On: Turn on the MMS unit manually. Insert Card: Insert the prepared SD card into the slot.