Click . The system will typically download the package first and then begin the flashing process. Do not turn off the engine or disconnect the power during this phase. The screen may go black or restart several times; this is normal. 5. Verify the Update
If you have the update file or a physical interface (like a USB drive or OBD-II tool), the process usually follows these steps: Backup Data: Ensure any current vehicle settings or logs are saved. Power Stability: eng motor home v115 rj01228542 new update install