Exhaust system
62
Drive
b
Introduction of the New A-Class, Model Series 176
Diesel engine OM 607
The OM 607 engine in the new A-Class is equipped
with a newly-developed exhaust system to fulfill the
EU 5 emissions standard.
The exhaust system consists of:
• Decoupling element
• Oxidation catalytic converter
• Diesel particulate filter
• Exhaust gas recirculation cooler
• EGR line
• Exhaust flap with exhaust flap controller
• Rear muffler
The rear end piece is formed by an invisible single-
pipe tailpipe (basic model) or two visible tailpipes
with oval tip (depending on equipment package).
P49.00-2146-00
Exhaust system for diesel engine OM 607, EU 5
version
1 Oxidation catalytic converter/diesel particulate filter
2 Standard connecting point
3 Decoupling element
4 Rear muffler
5 Exhaust tip
B19/9
Temperature sensor upstream of diesel
particulate filter
B28/8
Diesel particulate filter differential pressure
sensor
G3/2
Oxygen sensor upstream of CAT
M16/57 Exhaust flap controller
– This printout will not be recorded by the update service. Status: 06 / 2012 –