My A/C only blows out of the center vent except on random occasions. I would like to take off the dash and replace the darn things, but need to know how to get to them.

I would prefer to not pay $200 labor to have this done.

So any help would be useful.
And thanks.

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Semibodacious Transmogrifications a Specialty

1990 300D 2.5 Turbo sedan 171K (Rudolf)
1985 300D Turbo TD Wagon 219K (Remuda)

"Time flies like and arrow, yet fruit flies like a banana"
---Marx (Groucho)