Yes
Correct
Both - facia surround as a finisher / cage holder (available from Halfords) and the cage to hold the head unit. I fitted the Alpine W235BT into this space without any difficulty.
This is all very strange. According to my V5, mine was registered on 31/07/2006. CO2 emissions are given as 205 g/km. I paid £285 for my current VED.
The attachment is what is given about the car in ToPIX
It might depend on the year. Mine is MY06 and oil definitely comes out of the hole if the screw / bolt is missing. On mine the fixing is an Allen type.
My overall average since September 2012 is 38.2
Since I changed the thermostat I've consistently been getting 40+
My daily journey is 25 miles each way on a mixture of local roads and dual carriageway