Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
See also:
Jump starting
If jump starting is necessary, see “Jump starting”. If the engine does not start by jump starting, the battery may have to be replaced. Contact an INFINITI retailer. ...
Read first — then drive safely
Before driving your vehicle, read your
Owner’s Manual carefully. This will ensure
familiarity with controls and maintenance
requirements, assisting you in the safe
operation of your vehicle.
...
Automatic operation
Cooling and/or dehumidified heating (AUTO):
This mode may be used all year round. The system works automatically to control the inside temperature, air flow distribution and fan speed after the prefe ...