WHAT TO DO IF
MAP UPDATE
If a problem occurs when attempting to perform a map update, refer to the following table.
�Errors when updating via USB
Error code Cause Solution
“Installation
Failed (1)”
“Installation
Failed (2)”
“Installation
Failed (5)”
“Installation
Failed (X)”
Reading of the data on the USB memory device failed.
Corruption of the data on the USB memory device was
detected.
An error in the system data was detected while
performing the update.
An unspecified error has occurred.
Disconnect and then reconnect the USB memory device, check that it is
connected correctly, and attempt to perform the update again.
Attempt to perform the update again. If the same error is detected,
download the map update data again, copy it to a different USB memory
device and attempt to perform the update again.
Attempt to perform the update again. If the same error is detected,
download the map update data again, copy it to a different USB memory
device and attempt to perform the update again.
Attempt to perform the update again. If the same error is detected,
contact your SUBARU dealer.
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