Yes, ML320guy's suggestins helped and I'm grateful.
But, one man's ML320 is not exactly like the next man's ML320!
Taking out the radio didn't help one bit. Finally, disabling the little
metal clip (by poking it out) made everthing else a piece of cake.
Knowing the metal clip existed was the most important bit of
information. It was not easy to see to know that it was there and
it was not explained by any entry on forums I've checked. Getting
it out was even more difficult. I was desperate and used a screw
driver to poke the thing out of its location in the center of the A/C
unit. Pictures I have are too large for this site.
my email is bjebre@adelphia.net