24-02-2013, 06:16 PM
i would splice the 12v ignition but i would run a new ground and 12v constant. is not that hard and a hell of alot safer. make sure to fuse the new 12v constant and you would want a cable capable of 20-30amp constant loads (maplin sell a high current lead xm57-59 iirc) if the screen has a fm only need one aerial lead
The pre outs will work fine on the other head unit and if possible on it turn off the internal amps on the cd HU which will give you a boost in audio quality out the pre outs and make it run less hot
The pre outs will work fine on the other head unit and if possible on it turn off the internal amps on the cd HU which will give you a boost in audio quality out the pre outs and make it run less hot
Don't worry about what I'm doing, I want you to worry about what you're doing