I've just purchased a Dice FM Modulator, whilst waiting to go collect it i've been reading up on fitting and have several questions.
Firstly, the Modulator comes with an ISO connection into the aerial, is this correct for the MK4 astra?
Secondly, the modulator needs to be connected to +12V, "switched power" and obviously grounded. Do I need to run new wiring or can i simply cut into existing wiring somehwere behind the dash. If so, where would I cut in and to what wires? Also before installation would I need to buy any electrical connectors to do this?