Just picked up a first gen XO , without TSM. The car came with the apple dock TQI. Already have the new version TQi with bluetooth module from my XMaxx.
I just want to add TSM to my first gen XO and use my bluetooth TQi for both my Xmaxx and XO.

1 Do i just need to buy the TSM receiver?
2 Can I also lock/unlock the (100mph) ESC with my bluetooth Tqi instead of the one with apple dock?
3 do I need to update the (stock first gen) XO servo as well to get TSM ?

All these TQi versions and receivers are a bit confusing. Thanks!