S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
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.