I've heard it is not difficult to install but I imagine you have to plug it into the back of the head unit so thats probably going to involve removing the dash ? I'm probably going to give it a go myself later in the year and I would hope it will come with a diagram to install.
I think the correct part number is LR004806 and its for 2007 - 2009. Prices online vary but my dealer wanted about $ 1,200 Canadian to supply and fit, hence I will be doing it myself
It wouldn't be difficult to instal.
Part number is LR004806 and its for 2007 - 2009.
I have the instal instructions on pdf, they are large files 3.1 MB & 2.6M respectively. I would be happy to email to you. PM me an email address and I will forward ASAP.