Hi all, I've installed the Pioneer plug and play amp on my 2013 RS265 after seeing others on this forum recommend it. At the same time I also installed some aftermarket front and rear speakers. I have a problem though! because while the headunit always turns on, only 50% of the time do I get any sound, often sound comes on for a second and then cuts (like the amp or headunit has an auto cut out). I can't see any logic when or why it happens. Anyone had similar issues and or know how I can fix? Thanks Si