Toyota Sienna 2010-2025 Owners Manual: Changing the rear setting
Adjusting the temperature setting
- Press the “REAR” button (indicator and rear temperature on the display on).
- Turn the “REAR TEMP” dial clockwise to increase the temperature
and counterclockwise to decrease the temperature.
The air conditioning system switches between individual (the lower side indicator on the “SYNC” button is off) and simultaneous (the lower side indicator on the “SYNC” button is on) modes each time the “SYNC” button is pressed.
Adjusting the fan speed
Press “
” on
to increase the fan speed and “
”
to
decrease the fan speed.
Press
to turn the fan off.
Changing the air outlets
Press the “REAR MODE” button.
The air outlets switch each time the button is pressed. (
Using the automatic mode
Press the “AUTO” button (“AUTO” appears on the display).
Adjust the temperature setting.
To stop the operation, press .
Automatic mode indicator
If the fan speed setting or air flow ...
Other functions
Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (
appears on the
display) and recirculated air mode (
appears on the display) each
...
Other materials:
AVC-LAN Circuit
DESCRIPTION
Each unit of the audio system connected to the AVC-LAN (communication bus)
transfers the signal of
each switch by communication.
When a short to +B or short to ground occurs in this AVC-LAN, the audio system
will not function normally
as the communication is discontinued.
INSP ...
Diagnostic trouble code chart
HINT:
If a trouble code is displayed during the DTC check, check
the circuit indicated by the DTC. For details of each code,
turn to the page for the respective DTC Code. in the DTC
chart.
Inspect the fuse and relay before investigating the trouble
areas as shown in the table below.
...
Reverse Signal Circuit
DESCRIPTION
The radio and navigation assembly receives a reverse signal from the
park/neutral position switch and
information about the GPS antenna, and then adjusts vehicle position.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT RADIO AND NAVIGATION ASSEMBLY
Disconnect the radio ...
