Honda CR-V: Checking and Maintaining Tires / 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 tires have poor traction on wet
roads.

The tires on your vehicle meet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance according to Department of
Transportation (DOT) standards...
The life of your tires is dependent on many factors, including driving habits,
road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use)...
Other information:
* Not available on all models
The vehicle transmits radio waves to locate the smart entry remote when
locking/unlocking the doors, opening the tailgate, or to start the engine.
In the following cases, locking/unlocking the doors, opening the tailgate, or
starting the engine may be inhibited or operation may be unstable:
Strong radio waves are being transmitted by nearby equipment...
You can make calls by inputting any phone
number, or by using the imported
phonebook, call history, speed dial entries, or
redial.
Any voice-tagged speed dial entry can be dialed by
voice from most screens.
Press the button and say the
voice tag name...