S 500 Coupe (140.070) V8-5.0L (119.980) (1997)
Air Flow Meter/Sensor: Description and Operation
Hot Film Mass Air Flow Sensor, Design
Hot Film Mass Air Flow Sensor, Design
9/1
Hot film sensor
9/2
Measuring passage
9/3
Protective grille
9/4
Housing
9/5
Electronics housing
9/6
Electrical connection
B2/5
Hot film mass air flow sensor
Note regarding engine 120
B2/6
Hot film mass air flow sensor cylinders 7-12
B2/7
Hot film mass air flow sensor cylinders 1-6
The air mass supplied to the engine flows through the air mass sensor in the air intake passage and thus influences the temperature at the hot film sensor
(9/1).
Round connector with bayonet lock