[jahwerx]

Exterior:
30. Go back under the car with the new circlip. The view should look like this. Note the ridge. This is the ridge that the circlip slides into. Now, simply align the circlip and push it straight on (you can use your hands – this is very simple)
31. It should look like this:
32. I rotated it around with my hands to inspect that it was on correctly. Good to go!
33. You are done with the mechanicals!
34. Bend the heat shield back and reinstall the plastic shield. You are now done under the car.