I need to replace the bonnet release handle in the drivers footwell, and I'm guessing the locking part of the bonnet catch on the front slam panel (Part no: 8E0 823 503B) as its really hard to open (am guessing too much tension snapped the handle originally somehow). Is it worth replacing the cable while I'm doing both ends of it? (pull handle and under bonnet locking part)

Is replacing the cable a ball ache? As the handle, and locking catch doesn't look to hard to do