Lexus 2013 GS 350 Owner's Manual page 243

Operation of the air conditioning system in Eco drive mode
■
Eco drive mode controls the heating/cooling operations and fan speed of the air
conditioning system to enhance fuel efficiency ( P. 345). To improve air condition-
ing performance, adjust the fan speed or turn off Eco drive mode.
Automatic operation of the seat heater during Eco drive mode
■
If the driving mode select switch is switched to Eco drive mode in cold temperatures,
the seat heater will be automatically operated to assist heating performance.
Sport mode automatic deactivation
■
Sport mode is automatically deactivated if the engine switch is turned off after driv-
ing in sport mode.
GS350_U (OM30C34U)
4-5. Using the driving support systems
I n f o r ma t i o n P r o v i d e d b y :
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