How do I go about it? How do i remove the stock? I have a kenwood with a ipod connector i want to put in my 2000 camry.

 

simple.

the trim around the radio, heating/ac controls, ash tray, and cig lighter pulls straight out from the dash. First remove the ash tray. Next, use a flat head screw driver to pry around the frame until some clips pop out. There are approximately 6-8 clips. Use some patience and pry at different spots.
After that, its self explanatory. If you're new with electrical stuff, disconnect the negative terminal from the car battery before fiddling with the wires so you dont get shocked.
you will need a wire harness and possibly a dash kit too. I hope you have all the materials and knowledge!

 

I have simply pulled out my deck that is in the dash kit from my totaled 99' honda accord. What is the wire harness? Do I really need it?

 

you will know if you need one when you take out the old and try to plug in the new.