Pioneer Avh-w4500nex Software Error

Pioneer avh-w4400nex, avh-w4500nex avh-z9100dab avh-z9100bt update to I update my pioneer avh-p4400bh and now bluetooth is all grayed out Software error sd card for pioneer avh-w4500nex

Pioneer avh-4000 nex failed to update firmware - YouTube

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Pioneer avh-4000 nex failed to update firmware

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Pioneer avh-4000 nex failed to update firmware - YouTube

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I update my pioneer avh-p4400bh and now bluetooth is all grayed out

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Pioneer AVH-W4400NEX, AVH-W4500NEX AVH-Z9100DAB AVH-Z9100BT update to