This handy add-on is designed for our Parrot Bluetooth® Ready products, allowing full operation of Bluetooth®-enabled mobile phones. Since it’s Parrot Bluetooth®, it provides widest phone compatibility and software updates that ensure future compatibility. Phonebook downloading is fast, giving you immediate access to all your phone numbers. Future Bluetooth firmware updates (for phone compatibility) will be available for the KCE-250BT. With the following Alpine products the Bluetooth Module KCE-250BT can be updated: IVA-D511R, IVA-D511RB, IVA-W520R, iXA-W404R, iDA-X305S, iDA-X313, iDA-X311, iDA-X311RR, iDA-X305, iDA-X303, iDA-X301, iDA-X301RR, CDA-105Ri, CDA-117Ri, CDE-W203Ri, CDE-112Ri, CDE-111R, CDE-111RM, CDE-102Ri, CDE-101R and CDE-101RM. For products not listed above, please contact your local official Alpine dealer or Alpine support for your country.