2008 LC Questions

[markeduncan]

I am purchasing 4 08's for some lucky clients. My question is this on two of the options.

the VIP Glass break Sensor
&
the Remote Start

Can these options be added on easily or do they require major labor to install. Are they just plug in modules with prewiring or require more work. I am afraid my dealer has me over the barrel since my clients asked for these items after the I negoiated the price. So I wondering if this is something I can do myself by either ordering parts online or installing them myself, etc. They are all four equipped the same.
2008 base model with DVD Navigation and Spoilers as their only options added

[dede]

I like to know,how do set the multifunction display language from japanese to english in my new Landcruiser 2008.
tks to all
dede