I am installing an amp right now, everything is connected except one problem. where do I connect the remote wire to? I see some post telling people to connect to the back of the stock unit, but I don't know how to get access to the back. any instructions help, thanks. or ideas to connect to accessory wire, where can I locate the accessory wire?

Thanks

 

The goal is to get it to turn on with the ignition, run it to the fuse box if you'd rather do that....

 

you can run from bose amp located in the trunk
the wire is thin yelloy/white