Pioneer AVH-4000NEX Firmware Update Manual - Page 5
Browse online or download pdf Firmware Update Manual for Car Receiver Pioneer AVH-4000NEX. Pioneer AVH-4000NEX 6 pages. System firmware update instructions
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12. Touch [Start].
Note: Images are for illustration purposes only. Actual version number may differ.
Progress status is shown.
and return to the update screen below.)
13. Wait until the update process is complete.
DO NOT pull out the SD card, USB storage device or remove power until you see the "Update
Complete" screen.
Once the firmware update process is complete, the unit will display the "Update Complete" screen.
14. Press the HOME button.
15. Remove the SD card or USB storage device.
16. The firmware update is complete.
Confirm that the firmware has been updated
Procedure:
1.
Press the HOME button to display the Top menu screen.
2.
Touch the following keys in the following order.
(Please note: After pressing Start the receiver will restart itself