Thank you for your interest for the older version, but we do not sell older version to prevent accidental downgrade. Downgrading from the newer version to older one may permanently damage the head unit. If you have an issue with the current update, we suggest to discuss it with us either thru the chat portal or email.
How to access older version system & map update? Print
Modified on: Tue, Apr 12, 2022 at 1:44 PM
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