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Home >> Mercedes Benz >> 2003 >> ML 320 (163.154) V6-3.2L (112.942) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Locations >> O2 Sensors, Location
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O2 Sensors, Location




O2 Sensors, Position




Engine 112, 113
G3/4 O2 sensor on right, upstream of TWC




Engine 112, 113
G3/3 O2 sensor on left, upstream of TWC




Engine 111
G3/2 O2 sensor upstream of TWC

Located below exhaust manifold
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