P Metric
With the P-Metric system, Section Width is measured in millimeters.
To convert millimeters into inches, divide by 25.4. The Aspect Ratio (Section Height divided by Section Width) helps provide more dimensional information about the tire size.
Example:

(1) P = Certain tire type used on light duty vehicles such as passenger cars
(2) Section Width in millimeters
(3) Aspect Ratio (= section height 7 section width).
(4) R = Radial Construction
(5) Rim diameter in inches
See also:
Examples of the types of accidents in which it is possible that the
driver’s/driver’s and front passenger’s SRS frontal airbag(s) will deploy.
Only the driver’s SRS frontal airbag or both driver’s and front passenger’s SRS frontal airbags may be activated when the vehicle sustains a hard impact in the undercarriage area from the road surfa ...
BEEP setting
A beep sound (operation sound) that occurs when the audio system is operated can be set ON/OFF. The initial setting is ON. ...
Continuously variable transmission fluid
There is no fluid level gauge. It is unnecessary to check the continuously variable
transmission fluid level. However, if necessary, consult your SUBARU dealer for
inspection. ...
