| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VJ6G |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 11/2017] |
| Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Display does not Dim when Light Control Switch is Turned ON; 2016 - 2017 MY Sienna [12/2015 - 11/2017] | ||
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Display does not Dim when Light Control Switch is Turned ON |
PROCEDURE
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1. |
CHECK IMAGE QUALITY SETTING |
(a) Turn the light control switch to the tail or head position.
(b) Check that the daytime screen setting on the display adjustment screen is set to on.
Result
|
Result |
Proceed to |
|---|---|
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Daytime screen setting is set to on |
A |
|
Daytime screen setting is set to off |
B |
| A |
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CHANGE DAYTIME SCREEN SETTING TO OFF |
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2. |
CHECK VEHICLE SIGNAL (OPERATION CHECK) |
|
(a) Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal in Operation Check (See page
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![2016 - 2017 MY Sienna [12/2015 - 11/2017]; NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: OPERATION CHECK](/t3Portal/stylegraphics/info.gif)
(b) Check that the display changes between ON and OFF according to the light control switch operation.
OK:
|
Light Control Switch |
Display |
|---|---|
|
Tail or head |
ON |
|
Off |
OFF |
HINT:
The display is updated once per second. It is normal for the display to lag behind the actual switch operation.
| OK |
|
| NG |
|
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (See page
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