230 589 04 63 00 Support - WS77.00-P-0026B

FG 77/67/68/82/Set B 

MODEL 230, 171, 172, 211 

Use: 

Support for fastening assembly position of Vario roof

Fig 1: Identifying Support (230 589 04 63 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.