S 420 (140.043) V8-4.2L (119.981) (1996)
Climate Control Exhaust Gas Sensor: Locations
The smog sensor (B31) is located at the right rear in the engine compartment in the air collection housing.
Climate Control Exhaust Gas Sensor: Locations
The smog sensor (B31) is located at the right rear in the engine compartment in the air collection housing.