See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear ...

Tire Pressure Monitoring System (TPMS)
This vehicle is equipped with the Tire Pressure Monitoring System (TPMS). It monitors tire pressure of all tires except the spare. When the low tire pressure warning light is lit, and the “Tire Pressu ...

Voice commands
You can use voice commands to operate various Bluetooth® Hands-Free Phone System features using the INFINITI Voice Recognition system. For more details, see “INFINITI Voice Recognition syste ...