AIR CONDITIONING AND AUDIO
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(a) Climate control
SETTING OPERATION automatic control
21L003-3
1. Push the ”AUTO” button.
Air flow quantity, switching of the diffusers, on off of the air
conditioning, and switching of the air intake between
RECIRCULATED AIR and OUTSIDE AIR are automatically
adjusted. The operation status is shown by each indicator.
When one of the manual control buttons is depressed while operating
in automatic mode, the operation corresponding to the button
depressed is set. Other conditions continue to be adjusted
automatically.
Push the ”OFF” button to turn the air conditioning off.
21L040 1
2. Use the ”TEMP” or ”PASSENGER TEMP” button to set the
desired temperature.
The ”TEMP” or ”PASSENGER TEMP” button is used to set the
desired temperature. The temperature will be controlled on the
driver and passenger sides simultaneously or individually.
”TEMP” button Changes the temperature on the driver and
passenger sides simultaneously or the driver side only.
”PASSENGER TEMP” button Changes the temperature on the
passenger side only.
”DUAL” button Changes the mode of the temperature setting.
The indicator on the ”DUAL” button has two modes:
With the indicator on For individual temperature setting
With the indicator off For simultaneous temperature setting
CHASSIS
244
Uniform tire quality grading
This information has been prepared in accordance with
regulations issued by the National Highway Traffic Safety
Administration of the U.S. Department of Transportation. It
provides the purchasers and/or prospective purchasers of Lexus
vehicles with information on uniform tire quality grading.
Your Lexus dealer will help answer any questions you may have
as you read this information.
DOT quality grades All passenger vehicle tires must conform
to Federal Safety Requirements in addition to these grades.
These quality grades are molded on the sidewall.
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 a half (1 1/2) times as well on the government
course as a tire graded 100. The relative performance of tires
depends upon the 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.
Traction A, B, C The traction grades, from highest to lowest, are
A, B and C, and they represent the tire’s ability to stop on wet
pavement as measured under controlled conditions on specified
government test surfaces of asphalt and concrete. A tire marked C
may have poor traction performance.Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering
(turning) traction.
Temperature A, B, C The temperature grades are A (the highest),
B, and C, representing the tire’s resistance to the generation of heat
and its ability to dissipate heat when tested under controlled
conditions on a specified indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of performance which all
passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required
by law.
Warning: The temperature grade of this tire established for a tire that
is properly inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
