Toyota Sienna 2010-2025 Owners Manual: Display settings
Settings are available for adjusting the contrast and brightness of the screen.
Screen for display settings
- Press the “SETUP” button.
- Select “Display” on the “Setup” screen.
- Adjust screen contrast/brightness
- Adjust screen contrast/brightness of the rear view monitor camera
- Changes to day mode.
Adjusting the screen contrast/brightness
- Select “General” or “Camera” on the “Display Settings” screen.
- Adjust the display as desired by selecting “+” or “-”.
Day mode
When the headlights are turned on, the screen dims.
However, the screen can be switched to day mode by selecting “Day Mode”.
The screen will stay in day mode when the headlights are turned on until “Day Mode” is selected again.
Automatic sound leveliser (ASL)
Select “Automatic Sound Levelizer”.
Select “High”, “Mid”, “Low” or “Off”.
About Automatic Sound Leveliser (ASL)
ASL automatically adjusts the volume and tone quality accor ...
Voice settings
This screen is used for guidance for voice command systems
setting.
Adjust the voice guidance volume
setting.
Set the voice recognition
prompts “High”, “Low” or “Off”.
Set ...
Other materials:
Data list / active test
1. DATA LIST
HINT:
Using the intelligent tester to read the Data List allows
the values or states of switches, sensors, actuators and
other items to be read without removing any parts. This
non-intrusive inspection can be very useful because
intermittent conditions or signals may be discovered ...
Vehicle Speed Signal Circuit between Radio Receiver and Combination
Meter
DESCRIPTION
This circuit is necessary for the ASL (Auto Sound Leveliser) built into the
radio receiver.
Speed signals are received from the combination meter and used for the ASL.
The ASL function automatically adjusts the sound data in order to enable hearing
the clear audio sound
even ...
How to proceed with
troubleshooting
HINT:
*: Use the intelligent tester.
1 VEHICLE BROUGHT TO WORKSHOP
2 CUSTOMER PROBLEM ANALYSIS
(a) Confirm problem symptoms
3 CHECK MULTIPLEX COMMUNICATION SYSTEM*
Check if the multiplex communication system DTC is output.
HINT:
The center airbag sensor assembly of this system ...
