Hi all - I have a cheapo MEOS motorised 7 inch screen satnav, radio, cd, mp3, bluetooth blah blah blah - to be honest Im more than happy with what it does for the money I paid.
Anyway, I get a whining interference thru speakers when car is at idle. As soon as I press throttle just slightly it disappears.
Im assuming its a suppression issue - bought a big suppression capacitor off ebay and fitted it to switched live - but no change.
Any ideas anyone?