2009 Acura MDX Owner's Manual - Page 357

Main Menu Table Of Contents Tire Pressure Monitoring System (TPMS) U.S. model Canadian model This shows that front left tire is losing pressure. Driving To see the inflation pressures of all four tires, press the SEL/RESET button. The display changes as shown above. Each tire pressure is shown in PSI (U.S. models) or in kPa (Canadian models). Each tire has its own pressure sensor. If the air pressure of a tire becomes significantly low, the sensor in that tire immediately sends a signal that causes the low tire pressure/TPMS indicator in the instrument panel to come on. If this happens, you will see which tire is losing pressure on the multiinformation display along with a ''CHECK TIRE PRESSURE'' message. CONTINUED 2009 MDX 353