Steering wheel head unit

["Mr. Michael D. Fatsi" <mdfatsi@erols.com>]

Listers:

I want to remove the head unit from the center of a Moto-Lita steering
wheel. This appears to be a standard TR-3 head unit. I want to believe
that it simply pops off, but it doesn't seem to want to come off easily
and I don't want to break it off. Its there a trick to getting one of
these things off or do I need to pry harder? Thanks in advance.
-MF