1) Yes, turn engine on, voila
2) The CD is in the CD Slot on the dash
3) Not if you have a multichanger
4) I think it comes in titaninum colour not sure about mp3 though
The SatNav has the following features integrated into a single unit.
CD player (including MP3), Sat Nav, Handsfree GSM phone, Voice Recognition, Voice Guides, AM-FM Radio, Car Setup.
The unit has a single slot CD that you place either the Map disc or audio CD in. If you want to use Nav and CD player at same time the Nav unit loads enough route information into memory for you to eject the Nav Disc and then play an audio CD.
You can specify a 6 disc CD changer in the glove compartment which allows you to leave the Nav disc permenantly loaded in the head unit. However the CDC does NOT play MP3, this can only be done from the head unit directly.
Yes it does a have a few bugs, the must annoying being the fact it always starts playing track 1 album 1 when you start the car. But the SatNav and phone are well worth having.