What pieces of equipment would I have to remove from a 2006 sc430 to put the Bluetooth and backup camera feature into my 2002 sc430?

I was unaware that the 2006 SC has bluetooth or a backup camera? I have a 2006 and do not have either of those features...

I have a 2008, it does have factory (primitive) Bluetooth but I can make and answer calls, no backup camera however.

None. Bluetooth in the SC 06+ just for phone call. You can easily add Bluetooth capability and backup cam to your 2002 SC.

I was wrong. The backup camera is not a part of 2006 but an aftermarket piece. The only part of Bluetooth I want is the phone call ability. So my revised question is what pieces of equipment would I have to remove from a 2006 sc430 to put the Bluetooth phone calling ability in?

If your 2006 has the OEM radio etc, then i don’t believe you can swap parts over to a 2002.
you would need to purchase one of the many aftermarket items to add many of those features.
there are plenty of threads on this subject.

Why would you want to do that? It's much easier to install a Bluetooth adapter then you will have all functions not just hand free phone call.

So I've searched here for the bluetooth adapter which brought me here... got a link??