Cuckoo Clock from Germany

Hi-
I'm posting for a friend. This is a cuckoo clock she bought in Germany on
one of her trips. She forgot she had it and it's still in the box. The
instructions show that there are additional parts but we don't know if they
are in the box under the clock or might have been on top. As you can see
from the photo, the clock is wedged into the packaging so we didn't want to
try to take it out.

She lives near the Warm Springs Bart Station.

Tracy