I recently misplaced my Service DVD, and need to know the process for remove/reinstall/adjust (specifically adjusting) the front wheel bearings on my S500.

What tools are needed to adjust the bearings? I popped the caps off, but it's a setup I've never seen before.

Any info appreciated.

I found a fairly good article on the topic (for reference): http://boostnbenz.1baddsm.com/DIY/Maintenance/Bearing/