See also:

Visual Index
...

Wear Indicators
The groove where the wear indicator is located is 1/16 inch (1.6 mm) shallower than elsewhere on the tire. If the tread has worn so that the indicator is exposed, replace the tire. Worn out ti ...

Daytime Running Lights
The high beam headlights come on slightly dimmer than normal when the following conditions have been met: The ignition switch is in ON . The headlight switch is off, or in  . The lights rem ...