The message displayed on the car radio is in Japanese and translates to "Please check the map SDHC memory card."or press insert your map card. This indicates an issue with the navigation system's SD card.
Helpful Information:
*Problem: The device is unable to read the map data from the SD card.

*Cause: This could be due to a missing, improperly inserted, corrupted, or incompatible SD card.
The message on the screen suggests the navigation system is not functioning due to a missing or faulty SD card.

*Solution:
Ensure the SD card is correctly inserted.
Try a different, compatible SD card.
Check if the SD card is damaged or corrupted.
Consider consulting us for new map card
*Some Subaru cars from Japan are imported with radio with are locked we provide software solutions for your Subaru car radio support models Lr700 Lr710 Lr800 Lr810 Lr820 Lr830 Lr840