Interference and Safe Mode.
I have managed to locate a lead which has allowed me to have 2 amp pre outs from my Symphony head unit. The lead can be seen at:
Having fitted it my amp works fine. However i am getting interference. When i rev the car, the rev noise comes through the speakers. Why could this be and how do i stop it?
My stereo also said SAFE MODE at one stage. This would not allow me to do anything. I took the blaukpunkt adaptor out and plugged the original adaptor back in and it began to work fine. I have now put the blaupunkt adaptor back and SAFE MODE has not come up again. Is this something i should be worried about?
Yes i have to single piece connector.
Yep i have to black single piece connector not the multicoloured one. I am planning on cutting the black connector. I know this is not advised but at least my multi function steering wheel and DIS will work. Also it can't do too much harm to cut the single black piece can it? When i come to sell the car i will still be able to put both back in.
some success but not all there yet
I removed my headunit and connected wire to one of the rca's and earthed it onto the headunit. This has cut down the interferance a lot. However there is very little interferance now. Well i can live with it now. Is it ok to do this or is it dangerous? And the very small amount of interferance, is it actually just supposed to be there? There is an electrical sort of buzz noise which comes through the speakers when the car is switched on and then when the key is pull out. Is this normal?