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:
Selecting picture
1. Select the “Picture Select” menu by
operating the “TUNE/TRACK/CH” dial. For
details, refer to “Audio settings (type D
audio)”. If no pictures are saved,
“No Data” is displayed. Press the
...
Auxiliary input jack
By connecting a commercial audio product to the vehicle, such as a portable audio
player, you can hear its sound via the vehicle’s speaker.
An auxiliary (AUX) input jack is equipped in the center ...
When CD is in the player (type A)
When the button is pressed, the
player will start playback. ...
