Manuals

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EU DoC

KDC-BT640U_EU_DoC_2025-07-31_KENWOOD.pdf (410.45 kb)
KDC-BT640U_EU_Doc_2024-06-21_KENWOOD.pdf (391.4 kb)
REDoC_Cover Letter_KDC-BT460U_KDC-T822BT.pdf (128.95 kb)

Firmware