Support Software Updates:Through(OTA)updates,you can fix software issues and enhance security,ensuring that this head unit remains up-to-date. Manufacturer: Eonon. NOTEIf you car power cable connector is 17-pin connector, but 4 pins are empty, it's NOT suitable; 17-pin connector and doesn't have the empty pins or 40-pin connector, E46X7 can be installed directly; If the connector in the trunk is 17 pin or 40 pin, you need EXTRA buy Eonon A0590 extension harness to install.
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