Pic. 4.97. Exhaust system for E 320 CDI: 1 - turbocharger; 2 - exhaust manifold; 3 – oxidative catalyst; 4 - resonator; 5 - silencer
Exhaust system (pic. 4.97) aims to minimize the content of harmful substances in exhaust gases (catalyst work). In addition, combustion noise is minimized here. The exhaust system of the Mercedes E-class consists of a front pipe with a catalyst and a rear pipe with a resonator and silencer. When repairing parts of the system can be replaced individually.