Where is the tire pressure reset button for Mazda CX-5?

[JulietLynn]

The tire pressure reset button for Mazda CX-5 is located in the central control display. The reset method is as follows: turn on the ignition switch, press and hold the tire pressure monitoring reset button until you hear a "dong" sound, then release it. The tire pressure monitoring system will store the current normal tire pressure data, automatically clear the previous data, and finally the warning light on the dashboard will go out, completing the tire pressure reset. Tire pressure monitoring is the real-time automatic monitoring of tire pressure during vehicle driving, with alerts for tire leaks and low pressure to ensure driving safety. There are three commonly used tire pressure monitoring methods: Direct tire pressure monitoring: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure tire pressure. Wireless transmitters send pressure information from inside the tire to a central receiver module, which then displays the tire pressure data for each tire. The system automatically alerts when tire pressure is too low or there is a leak. Indirect tire pressure monitoring: When the pressure of a tire decreases, the vehicle's weight causes the rolling radius of that wheel to become smaller, making it rotate faster than the other wheels. By comparing the rotational speed differences between tires, the system monitors tire pressure. Indirect tire pressure alert systems actually rely on calculating the rolling radius of the tires to monitor pressure. Introduction to Tire Pressure Monitoring System (TPMS): It combines the advantages of both systems mentioned above, equipping direct sensors in two diagonally opposite tires and a four-wheel indirect system. Compared to using only a direct system, this hybrid system can reduce costs and overcome the indirect system's inability to detect simultaneous low pressure in multiple tires. However, it still cannot provide real-time data of the actual pressure in all four tires like a direct system.

[LeChase]

I just bought a Mazda CX-5, and when the tire pressure warning light comes on, the reset operation is quite simple. The tire pressure reset isn't a physical button; it's hidden in the multifunction button system on the steering wheel. After parking and turning off the engine, restart the ignition without starting the engine, then use the INFO button on the right side of the steering wheel to enter the dashboard menu. Switch to the settings option, find the tire pressure calibration or reset function, and press it. This design is very convenient, saving you from bending over to look for a button. However, before resetting, remember to check if the tire pressure is normal; otherwise, the light will come on again next time. Incorrect tire pressure can affect fuel consumption and handling. I check it every season to ensure the front and rear tires are inflated to around 2.5 bar. It's best to operate on a flat surface to avoid false alarms. Mazda's infotainment interface is quite intuitive, and even beginners can easily get the hang of it, so don't worry too much about not finding the right place.