Use the Metra a much better fit. Use the Brackets from the OEM Radio' Also get the wiring Harness for it. You will be pleased wih the sound diff after.You should also get the PAC SW-PI to maintain the steering wheel controls..
To be honest if you have the BOSE sys then I woud keep it UNLESS you prefer to Upgrade. My Sys sounds sooooo much better with My D2 in it I'm very pleased.
When you take off the face plate you have to remove all the connections for ac control and Airbag light. Don't dis connect the entire airbag Connection. Just remove the light from the connection. You will see what I mean when you get to it. If you take off the entire connection you will have to reset the airbag light. That is not a problem just trying to help you avoid it.
The VSS wire is behind the Glove compartment and I beleive it is Pink. Someone here can help with that just can't remember if it has white stripe on it or not.
Do you have a OEM DVD in yours if so you will need more to hook it up to the Z1.
Good luck!
I might not be able to respond as quickly as I would like to. My kids dropped my Laptop and it needs to go to the shop. I'll check email replies from my cell phone. So email me @ [email protected]
Also check out the Armada Forum http://www.clubarmada.com
Tons of info and post about the Mada!!
Karl