See also:

Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides the driver with the warning message indicated by sending a signal from a sensor that is installed in each wheel when tire pressure is severely low. ...

Other markings
The following makings are also placed on the sidewall. Maximum permissible inflation pressure The maximum cold inflation pressure to which this tire may be inflated. For example, “350 kPa (51 PSI) ...

Tips for the Hands-free system
Bluetooth® NOTE The Bluetooth word mark and logo are registered trademarks of Bluetooth SIG, Inc. It is possible to connect a cell phone to the in-vehicle equipment through the Bluetooth ® form ...