JVC unit keeps resetting when ignition is off

[r16ynn]

Hello,

My JVC KD-R731BT keeps resetting the options I have set (colour, brightness, demo mode, ect) apart from the radio stations when I turn my ignition off. I installed the iso connecter that came with the unit to my car, as stated in the manual. It works fine apart from that. Any help is appreciated. Thanks

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[maylar 10+ year member]

One of the power wires (yellow I think) needs to be connected to a constant 12V source otherwise the HU will lose it's memory when you shut off ignition.

 

[r16ynn]

Thanks. Changed red and yellow wires over and it's sorted.