As the headline says, I am concerned = about the cracking of the wires and the subsequent short it can make or touching = each other.  Is there a way to make the plastic fresh = again?

I remember there was a thread about the = trims to renew by warming them up to 300F.  Is this possible in this case too?

Or is there some kind of liquid to soak = it in or a spray that would help?

Zoltan