Vrcd400 -sdu has diferent connector that my Mazda factory stereo

I got the wrong adapter for my antenna and tried to do that you may be able to get it rigged in there but the reception will be horrible they cost like two dollars just go to a car audio place and tell them you need one

Where can I get a wiring harness for a Virtual reality Car stereo?

I would suggest calling or find online Crutchfield. They have been car stereo experts for many years. They sell harnesses for just about any car allowing you to plug in your stereo directly to the existing harness. I guarantee they will know!

wired in my VR3 stereo and can not get any sound through my speakers just the subs will work also it says seek TP/TA any solutions to my problem or any suggestions?

top row, left to right;
ground,memory,panel light,rear left spkr -,f rt spkr-, f lt spkr -, empty.
bottom row;
ylw batt +, red batt +, empty, rrspkr +,rlspkr +,frspkr +,flspkr +, empty.

A Bad Ground Wire on the Stereo will Cause this Problem. Have the Installer Run an Extension Ground Straight to the Battery and it Should be OK. Let me Know. Please Rate my Solution, I need all the Help that I can Get! Thanks!

i have a vrcd400-sdu the reset reset led it go on and off the radio well not come on

I had the same problem and all I did was buy new wires the ones that came with the stereo itself burned up and seased to work. now I paid $6.00 for it at best buy. they look the same colored wires as the ones that came in it.

email the maker of the unit and ask for one

Here is a link to the owners manual for your radio, it should have all the information you need in it for wiring it properly.

http://www.roadmasterusa.com/forums/index.php?act=attach&type=post&id=46