Side Mount For Fender Liner And Rear Bumper Changed - BT88.20-S-2200-01E

Model 447 as of 1/29/16 

Up to 28.01.2016 expansion rivets (1) are installed for the side mount for the bumper and fender liner.

Shown on left side of vehicle (construction period up to 28.01.2016) 

Courtesy of MERCEDES-BENZ USA

As of 29.01.2016 bolts (2) are installed for the side mount for the bumper and the fender liner.

Shown on left side of vehicle (construction time as of 29.01.2016) 

Courtesy of MERCEDES-BENZ USA