Originally Posted by smcoverland
vitk - You have to have the "Quadra-Track 11" to get the selectable 2 Wheel Drive, as opposed to the "Quadra-Drive 11" which has the "Selec-Terrain" including Sport Mode and the limited slip rear differential. At least according to the info you linked to.
This is completely and utterly incorrect.
It is QTI that has the fixed 50/50 split and therefore no SelecTerrain knob. The QTII does indeed have that knob.
There is no way to lock into a 2WD mode in the WK2. If you have a 4x4, you will have either a fixed torque split (QTI) or a varying torque split depending on the chosen SelecTerrain knob setting (QTII and QDII).