2010 Sienna - non-JBL 6 disc - want to add XM

[bhargraves]

Just bought a '10 Sienna LE 8pass, and would like to add XM through head unit. HU is non-JBL with 6-disc changer. Have a few Q's.

1) Can anyone confirm 100% that this unit will work with the Toyota sold XM receiver and allow it to be controlled through the HU. I have read conflicting "must be JBL" comments on this and other forums, but the car is supposed to be "satellite capable", so I am left a bit confused.

2) Is there any kind of pre-wire that is already done for satellite radio (antenna or anything like that), or am I starting from scratch?

3) Are 86180-0W031 and PT546-08070 still correct for receiver and fit kit on the '10.

4) Anyone have the 2010 Sienna XM Installation Instructions?

Thanks a bunch.