374
6-1. Using the air conditioning system
IS350/300/200t_U (OM53D18U)
■
Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and the ambi-
ent conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately
after
is pressed or “AUTO” is selected.
■
Using the voice command system (vehicles with a navigation system)
Air conditioning system can be operated using voice commands. For details, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
■
Fogging up of the windows
The windows will easily fog up when the humidity in the vehicle is high. Turning
(“A/C”) on will dehumidify the air from the outlets and defog the windshield effectively.
●
If you turn
(“A/C”) off, the windows may fog up more easily.
●
The windows may fog up if the recirculated air mode is used.
■
Outside/recirculated air mode
●
When driving on dusty roads such as tunnels or in heavy traffic, set the outside/recircu-
lated air mode button to the recirculated air mode. This is effective in preventing out-
side air from entering the vehicle interior. During cooling operation, setting the
recirculated air mode will also cool the vehicle interior effectively.
●
Outside/recirculated air mode may automatically switch depending on the tempera-
ture setting or the inside temperature.
■
When the outside temperature exceeds 75
F (24
C) and the air conditioning system
is on
●
In order to reduce the air conditioning power consumption, the air conditioning system
may switch to recirculated air mode automatically. This may also reduce fuel consump-
tion.
●
Recirculated air mode is selected as a default mode when the engine switch is turned to
IGNITION ON mode.
●
It is possible to switch to outside air mode at any time by pressing
.
■
Operation of the air conditioning system in Eco drive mode
In Eco drive mode, the air conditioning system is controlled as follows to prioritize fuel
efficiency:
●
Engine speed and compressor operation controlled to restrict heating/cooling capac-
ity
●
Fan speed restricted when automatic mode is selected
To improve air conditioning performance, perform the following operations:
●
Adjust the fan speed
●
Turn off Eco drive mode
Содержание 2016 IS 200t
Страница 24: ...24 Pictorial index IS350 300 200t_U OM53D18U ...
Страница 74: ...74 1 2 Theft deterrent system IS350 300 200t_U OM53D18U ...
Страница 98: ...98 2 Instrument cluster IS350 300 200t_U OM53D18U ...
Страница 148: ...148 3 5 Opening closing the windows and moon roof IS350 300 200t_U OM53D18U ...
Страница 273: ...273 4 6 Driving tips 4 Driving IS350 300 200t_U OM53D18U ...
Страница 357: ...357 5 12 Other function 5 Lexus Display Audio system IS350 300 200t_U OM53D18U Certification forU S owners ...
Страница 522: ...522 8 2 Steps to take in an emergency IS350 300 200t_U OM53D18U ...
Страница 562: ...562 9 3 Initialization IS350 300 200t_U OM53D18U ...
Страница 574: ...574 IS350 300 200t_U OM53D18U ...