Air suspension, block diagram of electrical system - GF32.22-P-0001-03FLX

MODEL 212 with CODE 488 (Steel/air suspension) 

Valid up to model year 2014 

Fig 1: Air Suspension Electrical System Block Diagram - Up To Model Year 2014

Courtesy of MERCEDES-BENZ USA

Valid as of model year 2014 

Fig 2: Air Suspension Electrical System Block Diagram - As Of Model Year 2014

Courtesy of MERCEDES-BENZ USA