Hugo,

Haven't done this yet; waited for the antenna amplifier to arrive so I could do all at once. Have the amplifiere installed now, but had a hell of a time getting all the cables back into the dash: there is hardly any space in a BMW to contain them. As a result, I still haven't tried the resistor trick and don't want to remove the cage again!

Could I also mount these resistors in the Amp between the + from the Empeg and its own ground?

Henno