Electric tilting/sliding roof (SHD), block diagram - GF77.20-P-0001-03SX

MODEL 221.0 /1 with CODE (414) Power glass tilting/sliding roof up to Model Year 8 

MODEL 216.3 up to Model Year 8 

Fig 1: Electric Tilting/Sliding Roof (SHD) Block Diagram

Courtesy of MERCEDES-BENZ USA