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:
To increase the speed (by the “RES/ SET” switch)
Press the “RES/SET” switch to the “RES” side and hold it until the vehicle reaches
the desired speed. Then, release the switch. The vehicle speed at that moment will
be memorized and treated as ...
Selecting category (only when connecting iPod®)
When the
button is pressed for less
than 1.5 seconds, the iPod® menu is
displayed.
Each time you turn the “TUNE/TRACK/
CH” dial clockwise, the displayed category
changes in the following se ...
Information display
Information display
1) Outside temperature indicator
2) Fuel consumption indicator
With the ignition switch in the “ON” position, the outside temperature, current fuel consumption (if equipped) and ...
