Toyota Sienna 2010-2021 Owners Manual: Air outlets
Location of air outlets
The air outlets and air volume changes according to the selected air flow mode.
Adjusting the position of the air outlets
Direct air flow to the front or rear, up or down.
Temperature display
The temperature display on the multi-information display can be changed.
When the front air conditioning system is in simultaneous mode
The lower side indicator on the “SYNC” button is on. The rear air conditioning system controls will continue to function.
| NOTICE To prevent battery discharge Do not leave the air conditioning system on longer than necessary when the engine is stopped. |
Using automatic mode
Press the “AUTO” button (“AUTO” appears on the display).
Adjust the temperature setting.
To stop the operation, press the “OFF” button.
Automatic mode indicator
If the fan speed ...
Heated steering
wheel/seat heaters
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
WARNING
Care should be taken to prevent injury if anyone in the
following ca ...
Other materials:
On-vehicle inspection
1. INSPECT SEAT POSITION SENSOR (VEHICLE NOT
INVOLVED IN COLLISION)
Perform a diagnostic system check.
2. INSPECT SEAT POSITION SENSOR (VEHICLE
INVOLVED IN COLLISION)
Perform a diagnostic system check.
Even if the airbag was not deployed, check if there
is any dama ...
Customer problem analysis
HINT:
In troubleshooting, confirm that the problem symptoms
have been accurately identified. Preconceptions should be
discarded in order to make an accurate judgment. To
clearly understand what the problem symptoms are, it is
extremely important to ask the customer about the
problem an ...
Diagnostic trouble code chart
If a trouble code is displayed during the DTCs check (sensor
check), check the circuit listed for the code in the table below
(Proceed to the page given for that circuit).
AIR CONDITIONING SYSTEM
HINT:
*1: If the cabin temperature is approximately -18.6°C (-
3.7°F) or lo ...