Ignition starter switch replacement

I've been getting a few ignition switch electrical fault codes that point to the switch going bad. I also have a run down battery on a regular basis and slow starting that I'm betting is related. So I want to replace the starter switch before I consider taking it to a shop. Anyone have any advice on the process? From what I've been able to find actually getting the old switch out is the toughest part simply because it's difficult to access and release the clips.

https://www.ecstuning.com/b-genuine-volkswagen-audi-parts/ignition-starter-switch/1k0905849b/