Toyota Camry (XV70): Panel Switches do not Function
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Audio / Video / Audio And Visual System / Panel Switches do not Function
CAUTION / NOTICE / HINT
NOTICE:
- Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
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- When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio and display receiver assembly may not operate normally.
PROCEDURE
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1. | CHECK PANEL SWITCH |
(a) Check for foreign matter around the switches that might prevent operation.
OK:
No foreign matter is found.
| NG | .gif) | REMOVE ANY FOREIGN MATTER FOUND |
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| 2. |
CHECK PANEL & STEERING SWITCH (OPERATION CHECK) |
| (a) Enter the "Panel & Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check. Click here |
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(b) Operate the abnormal switch and check if the switch status is correctly displayed.
OK:
The switch status is correctly displayed as operated.
| OK | | REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY
|
| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
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READ NEXT:
Touch Panel Switch does not Function
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to
Screen Flicker or Color Distortion
PROCEDURE
1. CHECK DISPLAY SETTING
(a) Reset display settings (contrast, brightness) and check that the screen appears normal.
OK: The display returns to normal.
OK
END
Poor Sound Quality in All Modes (Low Volume)
PROCEDURE
1. CHECK AUDIO SETTINGS
(a) Set treble, middle and bass to the initial values and check that the sound is normal.
OK: The sound returns to normal. HINT: Sound quality adjust
SEE MORE:
Installation
INSTALLATION PROCEDURE 1. INSTALL VVT SENSOR (for Exhaust Side of Bank 2)
(a) Apply a light coat of engine oil to the O-ring of the VVT sensor. NOTICE:
If reusing the VVT sensor, be sure to inspect the O-ring. (b) Clean the bolt and bolt hole.
(c) Apply adhesive to 2 or 3 threads at the en
Installation
INSTALLATION PROCEDURE 1. INSTALL DCM (TELEMATICS TRANSCEIVER)
2. INSTALL NAVIGATION ECU (w/ Navigation System) 3. INSTALL NO. 1 TELEPHONE BRACKET
(a) w/o Navigation System: (1) Install the No. 1 telephone bracket with the screw.
(b) w/ Navigation System: (1) Install the No. 1 telephone bracke
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