 Attenuate Button not working proper | |
InCar Express wrote:
> On Thu, 14 Jun 2007 21:14:03 +0100, "News"
> <skint4sure@skint4sure.adsl24.co.uk> wrote:
>
>> I have a Sony head unit in my car and the sound keeps going off and the ATT
>> sign is displayed.
>> This looks like the Attenuate function is not working correctly, used to
>> work fine.
>> Any clues as to how this can be checked/fixed? or is a new unit needed?
>
> If the phone mute lead on the back of the unit is intermittantly
> touching down to ground, this will cause the unit to mute in this
> manner.
Wot he said, you've got dodgy wiring.
John
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