Installation (retrofit) of Pioneer AVIC-F30 double din radio into Lexus RX400

Mission: Lexus RX400 remove original radio and install double din touchscreen.
Removed the original LEXUS RX400 6CD radio from car and installed the new Pioneer AVIC F30 touch screen navigation system, this was retrofitted into the car.
Importantly the cars original dash was kept in keeping, full connection to the cars original steering wheel controls (the Pioneer was fully controllable via Lexus steering wheel). And all the orginal speakers were kept original. The new unit boasts Radio/DVD/CD/MP3/Bluetooth/ipod & video iPOD with full APP control.