How to Use the Xhorse 35160DW Chip with VVDI Prog

Procedure:

1. Data Backup:
   • Read and back up the data from three sections (Memory, LONGID, and IDLOCATION) from the original dashboard IC.
2. Soldering:
   • Solder the 35160DW chip onto the board using the 8-pin connector included in the VVDI Prog standard package.
   • Note: Make sure to use the latest VVDI Prog software for reading and writing data.
3. Data Writing:
   • Write the backed-up data to the three sections on the new chip.
   • If the first two lines of the chip need mileage adjustment, click on “Erase INC” in the top right corner, and then read the data again.
   • If the first two lines show zeros, manually enter the new mileage.
   • Click “Write” to complete the process.
4. Final Check:
   • Solder the updated chip back onto the dashboard and check if the system starts properly, with or without a red dot.

Important:
The 35160DW chip is NOT re-writable after installation.