What do i need for prepare to give to the mechanic to install for me?

I will be getting the following:

Avic-D3

Blue Tooth (BTD-200 or something like that)

Ipod Integrate cable

probably back up camera, and maybe the 6 cd changer.

What do i need? any wireharness or faceplate or anything? please give me some tip cuz im kinda clueless on installing this

btw my car has no BOSE system (im glad, to save the harzard)

I swear I have seen that signature page on some other forum.

But you will defintely need an wireharness.

That was this forum

Well hopefully you're not taking it to a mechanic to have it installed. Hopefully you're taking it to an installer to be installed.

In my experience a good mechanic knows the mechanical aspect of a car inside and out with a basic understanding of the electrical. A good installer, the opposite knows the electrical inside and out with a basic understanding of the mechanical. Yes I know there are exceptions, but that for the most part is the way this world works. which is also why the first thing a "mechanic" blames for a problem is something like a remote start or an aftermarket radio.

alright ya i'll find an installer, so other than the wire harness, what else i need to buy? btw where do i find the wire harness specificly for my car?

yes, for your car. The wire harness is a plug that goes directly onto your old radio wire harness, and it recolors the wiring to match the color of the standard aftermarket wires. i.e. red =12volt source yellow 12 v constant...

It isnt necessary, but its good to have in order to avoid mistakes. It also gives you a couple more inches of wiring to work with.

what about the frame trim for the double din deck? that the installer will do it or i have to get something to let him cut and trim?