Hi Cole,
The "standard" kit is a jack, jack winding handle and either a cheap octagonal spanner, a hammer or a wheel brace depending on the wheels your car is equipped with. No other tools I'm afraid. It is possible that the dealer may have thrown in a little knurled bar to tighten up the side screens but that would normally go on a key ring or in the Glove box. If your car is not fitted with an under bonnet tool box (I don't think it is, but I am not that familiar with 4/4's) then someone like the estimable Peter Mulberry could help out.
Alternatively a common approach to tool storage is to do away with the plastic tool tray and cut into the rear plywood cover to hold Tupperware containers or even custom made metal boxes. I think there may be some threads on that here, if not try eMog or MogTalk
Brian
