Instruction Manual

during the firmware update process, as this may result in severe damage to your unit.
✓ Make sure to disconnect all external mobile devices connected to your unit.
✓ The update process takes approximately 6 minutes to complete.
PROCEDURE:
1. Start the vehicle engine.
2. Connect the USB storage device to the USB input on your unit.
3. If AV Source is On, Press and hold SRC/OFF to set the unit to Source OFF.
4. Press and hold SRC/OFF to display the Initial menu. Press the Multi Control to confirm.
5. Rotate the Multi Control to select “SYSTEM UPDATE” then press to confirm.
6. Select the “S/W UPDATE” item for updating the unit to the latest software.
7. The “CHECK FILE” screen appears.
If an error is displayed on the display, you can try the following:
→ “FILE ERROR” Confirm that the software is correct, next restart the update procedure or
change the USB memory.
→ “ERR->RETRY” Do not turn off the power! The update will restart automatically.
8. After starting, there will be a progress bar while updating. If it shows “ERROR” on the display,
try the following: “ERR->RETRY” Disconnect / connect the USB storage device. And press the M.C. dial
to restart the update.
9. Wait until the update procedure completes. (approx. 5 minutes)