How do you replace A/C Evaporator in 997.1 ?

[ackad997.1]

i own a 2005 997.1 and after doing all the checks the evaporator has to change .
i understand the evaporator is under the dash does anyone have a video or youtube link
on how to get to the evaporator to change it ?

[flskala]

Hoping for your sake it not like a 993 replacement... i.e, 20 hrs labor.
I would only trust someone that's done the job before successfully.