Yep,
1. Pull off the left/right switch knob (just pull)
2. Remove the small piece of foam behind (remember orientation)
3. Flick the little tab at the rear that was under the foam forward and gently pull the rear portion of the oval plate forward
4. pull the switch unit out as if hinged at the fron edge, carefully pull the connector and cables through and disconnect.
Done.
Under here is a door mounting screw in a metal U shaped washer.
Hope that helps
Andrew