Hey everyone i just finished putting in my new Pioneer DVH-P5000MP and added a 7in lcd in the hole where the stock cd player and sun glass compartment were located, well whenever i have my car on there are crazy amount of lines that go up and down the screen but when my car is off it looks perfect. how do i solve this problem? thanks

 

sounds like its the other electronics or your engine. Are all of your wires shielded and are your power cables placed a decent away from your AV cables. I am no expert here but that was my problem Good luck

 

check your ground

 

You may also require a power filter. This will remove ignition system wine and video interference. The lines are similar to that of what you see when your wife runs her hair drier while you watch the old black and white TV from the late 70s. Anyhow, make sure the grounding is correct and then try the filter.

 

get a couple of ferrite chokes to put on the power and video wires. should take care of the problem for the most part.

 

I had this problem when i had poor connections to my power and ground. I would start by making sure those are connected securly. If that doesn't solve it, you may be getting some sort of interference, but it is most likely that you arn't getting full power to the screen.

 

I have the same problem ONLY when i plug in my car charger for my phone into the power outlet. So mabe try not having anything plugged into your power outlet.

 

yeah.. its probably because of other devices.. shield your screen from other devices that are electrical or have a magnet on it..

 

re-ground to the body...alot of times in acura/hondas they get a lot of feedback

if you also still have the bose amp hooked up you may need to use a special harness . the reason is because the factory amp/speakers run at differemt ohm loads than aftetmarket equipment.