The mix door requires the dash panel to be removed. Its allot of work but actaully very easy once you tear into it. These pictures are in the order I took it apart.
Disconnect the battery first. 2 reasons why. 1. is the ARS light will detect an open and trigger light. 2. Air bag needs to get unplugged.

First disconnect battery. remove   and shifter knob,center console glove box. Remove drivers lower dash panel


Remove center console.


I replaced cabin filters while I had it apart.

Remove left cover in front side view mirrow.



Remove column trim and intrument cluster. I removed blower to look around inside. It does not need to come out. But it helps in cabin filter replacement.


 Remove front trim on dash to access screws. Remove top speakers. 


Disonnect RHD airbag 2 connectors and 2 nuts only.


Remove dash Panel, airbag is bonded to panel.

Remove ducts to expose actuator.


Now remove steering column bolts.


This is the only actuator that hits the FRAME. It is not possible to remove the actuator, with frame installed. I pulled it out 5 inchs.


Now install new improved actuator on frame and reinstall.


Hope this helps. email if you have questions i can go into more detail if needed. Email is on the Menu.