Recognize Driver Activity, Function Schematic - PE54.30-P-2500B

Model 118, 167, 177, 243, 247, 293 with code 22P (Lane tracking package) with code 51B (Rating, country group EURO-NCAP) 

Model 118, 167, 177, 243, 247, 293 with code 23P (Drive package) except code 22P (Lane tracking package) except code 243 (Active Lane Keeping Assist (camera)) except code 513 (Road sign recognition system) 

Model 118, 167, 177, 243, 247, 293 with code 243 (Active Lane Keeping Assist (camera)) with code 51B (Rating, country group EURO-NCAP) 

Model 118, 167, 177, 243, 247, 293 with code 513 (Road sign recognition system) with code 51B (Rating, country group EURO-NCAP) 

Model 167 with code P20 (Driving assistant package Plus) except code 22P (Lane tracking package) except code 243 (Active Lane Keeping Assist (camera)) except code 513 (Road sign recognition system)