211 589 04 21 04 Set of mirrors - WS54.00-P-0075-04B

FG54/Set B 

MODEL 199, 211, 219, 230 

Use: 

Set of mirrors for connecting the SBC module to the vehicle wiring harness.

Fig 1: Identifying Set Of Mirrors (211 589 04 21 04)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.