Help! 2015 Honda Jazz had some electrical gremlins, like the dome light flickering and the power windows clicking. Tested the battery, and tightened the connections and battery clamp. The issues stopped for a few days until one morning I started the car and saw that the resolution on the infotainment screen is down to looking like a Nokia phone. This is a pic of the reverse camera quality and it's the same across the board HDMI input, DVD and even the Honda logo. Any ideas on how to fix this or how to hard reset the radio?