Speed Limit Assist, block diagram - GF54.30-P-0012-02LE

MODEL 216.3 with CODE (513) Speed Limit Assist as of Model Year 2011 /AEJ 10 MOPF MODEL 221.0 /1 with CODE (513) Speed Limit Assist as of Model Year 2010 /AEJ 09 MOPF 

Fig 1: Speed Limit Assist Block Diagram

Courtesy of MERCEDES-BENZ USA