I am pretty sure you a not going to find any additional info on this one.
Cheapest option: find a manual wagon
Next least expensive option: Swap in to 6 MT or 5MT and loose cruise and get a CAN error on the odometer
Most expensive option: Buy the auto, find a wrecked manual wagon or complete part-out, and then you will have the additional parts you need to swap in the car to do it 100% correctly, including the ECU, cluster and immobilizer, ABS unit, BCM, factory harnesses and whatever other little differences you find when doing the swap.
Honestly, it seems like paying a little more and sourcing a MT wagon is WAY better of an option if you do not own the car as of yet