[PhiLambTitan]

I found it easier to do it when its dark with a flashlight that way you can see all the way inside the assembly.

Like everyone has said be careful ha, I broke three out of the four the first time I did it.

 

[PhiLambTitan]

Here is a link to a thread that has pictures of the removing process: http://www.titantalk.com/forums/titan-parts-accessories/38383-how-remove-tow-mirror-caps.html