WHAT TO DO IF
XErrors X when updating via Wi-Fi ®
Error code Cause Solution
# 6 Communication failure with server
404
XXX( Threedigit numeral / code)
The system ID number of the center information display is not registered to the server.
An error occurred with the connected server.
Move to a place where communication status is good and then attempt to perform the update again.
Contact your SUBARU dealer.
Wait for a while and then attempt to perform the update again. If the update procedure fails again, contact your SUBARU dealer.
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