Where is the Roewe rx5 air flow sensor?

Air cleaner and throttle body. Installed on the air filter and throttle body, once the engine speed cannot rise. The air flow sensor integrates some electronic components on the ceramic substrate. When the engine works normally, the diaphragm is heated first, and some heat will be taken away when fresh air flows through the sensor. At this time, the ECU will control the Whiston bridge on the diaphragm to supplement the heat, which will cause the change of the electrical signal. When the signal is transmitted to the ECU, the ECU will calculate the intake air volume according to this change.