Has this been done or even possible? Changing the interior gear lever trim from 2005 to 2007 I.e with slidy cup holder section and rotary hill decent etc CURRENT : FFRR 2012 4.4 TDV8
GONE : Discovery 4
GONE : BMW M5
GONE : L322 Range Rover
GONE : 2007 MITSUBISHI OUTLANDER
GONE : SAAB 9-3 VECTOR SPORT
GONE : BMW M3
GONE : SIERRA COSWORTH
GONE : LOTUS CORTINA
GONE : MK1 MEXICO
GONE : MK2 RS2000

Matt Stevenson thought about installing a newer dash in his. Basically it's a nogo (you can do anything w/enough time and money - it's just not financially sensible). Amongst other things, the round twirly knob is for terrain response - which you don't have. 
RRC 2Dr, RRC 4Dr,
P38, and 2 L322s
(wife thinks I'm nuts - prob right, too)

are there major differences in the headliners over the years? could we put the newer leather headliner in the early bmw ffrrs?

cant see there being much difference except for the hole for the sunroof on the vogues and not on the hse...

The retail price for the leather headlining is over £4,000 and this is without the pillar trims. I'm not sure how the rear vanity mirrors work but I doubt the electronics are there on earlier cars. It's nice but not worth that much IMO.

$4000! you and I sir, are of the same opinion.

If you really want the newer interior much more sensible to sell the 2006 & buy a 2007 with Terrain Response, otherwise its money spent on your NOT going to ever see again...