Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
See also:
Wheels and tires
...
Alarm and warning when the engine starts
When the Intelligent Key system warning light
( ) blinks red and the outside buzzer
sounds, make sure the Intelligent Key is inside the
vehicle. ...
NISSAN Intelligent Key™ battery discharge
If the battery of the Intelligent Key is almost discharged,
the guide light A of the Intelligent Key
port blinks and the indicator appears on the vehicle
information display. See “Vehicle infor ...