I just got a new parking brake boot/handle for my 1990 Jetta. The boot on my previous one came away from the handle and had started to get torn up a bit. My problem is, I can't figure out how to get the old handle off the parking brake lever -- there is no screw or anything and I'm worried it might be glued on. Anyone replaced one of these before that can point me in the right direction? Thanks, Adam.