Most Benzes are pretty straightforward. rear bumpers have their attachments in the trunk, and front bumpers have bolts on the sides,,, beneath the fenders, in front of the wheels, and maybe one in the middle of the front bumper. Have no specific knowledge of the 140's, but we can always figure them out.

__________________
95 SL500 Smoke Silver, Parchment 64K
07 E350 4matic Station Wagon White 34K
02 E320 4Matic Silver/grey 80K
05 F150 Silver 44K