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Thread: jvc headunit

  
  1. #1
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    jvc headunit

    Having problems with jvc kd-g721, For some reason the bass and treble etc..... wont save when i switch off the unit. But the radio channels do. Anyone?

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    Strange

    I assume you swapped the permanent live and accessory wires over? Maybe not doing this deletes some settings
    Want a professional job done on fitting your aftermarket electrical accessories? PM me for a quote
    Electrical fault finding also taken on
    Located in N/W London HA3, and willing to travel within reason





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    jvc

    I just used one of the iso blocks from halfords.

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    So a ISO to ISO connector?

    That should have swapped the wires around for you then

    No idea then mate
    Want a professional job done on fitting your aftermarket electrical accessories? PM me for a quote
    Electrical fault finding also taken on
    Located in N/W London HA3, and willing to travel within reason





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    are you using steering controles aswell
    and most of the time it saves the radio stations even if the battrery is disconected but it always looses the settings so i would say you have the perm live and ignition live the wrong way there could be a fault or incorect iso connector halfords sold you after all it is halfords

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    u need to swap the red and the yellow around, that what i has to do with my jvc,

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    As already stated he got the ISO adaptor harness to do that as some JVC headunits have the connector plug straight into the headunit

    Just waiting to see if he has steering wheel controls on the headunit
    Want a professional job done on fitting your aftermarket electrical accessories? PM me for a quote
    Electrical fault finding also taken on
    Located in N/W London HA3, and willing to travel within reason





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    jvc headunit

    been working so not been on website, yes i have got the steering controls.

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    Then do away with the loom you got from halfords and everything should save it's self alright
    Want a professional job done on fitting your aftermarket electrical accessories? PM me for a quote
    Electrical fault finding also taken on
    Located in N/W London HA3, and willing to travel within reason





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    jvc headunit

    cheers, i will try tomorrow (sunday) and let you now.

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