The job typically is 24 hrs, the entire dash comes out, getting at the cover under the wipers only provides acess to the charcoal activated filter. There have been some first timers that have had sucess, label document, and dont break anything

Pete, it that 24 hours of steady work by a knowledgeable tech.........

OR

is it 24 hours of thinking, checking, looking in the manual, trying to figure out how to get to a fastner, running for a different tool, struggling to get the wrench onto the fastener, removing the fastener...........thinking again..........

i have a complete how to document in word complete with pictures, i will try to post it later, i think it may be too large due to the pictures. maybe we could upload it to the DIY page with moderator help