Blind Spot Assist, location of components - GF54.71-P-0003-02LE
MODEL 216.3, 221.0/1 as of model year 2009 up to model year 2011 with CODE 234 (Blind Spot Monitoring) MODEL 216.3 as of model year 2011 with CODE 237 (Active Blind Spot Assist)
Shown on model 221 as of 1.9.09
Courtesy of MERCEDES-BENZ USA