3
Navigation System*Register home .................................................................................................................. .............. 35
Destination search ............................................................................................................. ........... 36
Voice Command System........................................................................................................... 58
Portable Audio Device Ports ....................................................................................................... 52
Remote Touch ............................................................................................................................... ....... 32
Seat Heaters/Seat Ventilators ...................................................................................................  57
Tire Pressure Warning System ......................................................................................................31
Turn Signal Lever ................................................................................................................................... 11
Voice Command System* Basic operation ................................................................................................................ .............. 58
Command list................................................................................................................... ............... 59
Windshield Wipers and Washer ................................................................................................. 20
XM Satellite Radio ............................................................................................................................ 68
*: This feature may be operated by Voice command (See P.58) 
         
        
        9
OverviewInstrument Panel
Remote Touch∗ P.32
Seat ventilator switches∗ P.57
Heated steering 
wheel switch
∗*
Snow mode switch*
Driving mode 
select switch
*
VSC OFF switch*
Lexus Display Audio controller∗ P.44
Seat heater switch∗ P.57
∗: If equipped
*: Refer to “OWNER’S MANUAL”.
Seat ventilator switches∗ P.57 
         
        
        57
Seat Heaters (if equipped)/ 
Seat Ventilators (if equipped)
■ Seat heaters
Each time the switch is pressed, the inten-
sity of the seat heater changes and the level 
indicator lights (amber) light as follows:   
Hi (3 segments lit)  → Mid (2 segments lit)  
→  Lo (1 segment lit)  → Off 
■Seat ventilators
Each time the switch is pressed, the inten-
sity of the seat vent ilator changes and the  
level indicator lights (g reen) light as follows:  
Hi (3 segments lit)  → Mid (2 segments lit)  
→  Lo (1 segment lit)  → Off
Type A Type  B
■Seat heater timer control
To enable seat heater timer control, press  and hold the driver and front passenger seat 
heater switches at the same time until a buzz er sounds once. If a seat heater is turned on 
while seat heater timer control is enabled, the  intensity of the seat heater will automatically 
change from Hi →Mid →Lo. 
The timing of the change in seat heater in tensity differs depending on the temperature  
inside the cabin, etc. when  the seat heater is operating.
To disable seat heater timer control, press  and hold the driver and front passenger seat 
heater switches at the same ti me until a buzzer sounds twice.