| Last Modified: 05-08-2025 | 6.11:8.1.0 | Doc ID: RM100000001LTYX |
| Model Year Start: 2020 | Model: RAV4 | Prod Date Range: [10/2019 - 10/2022] |
| Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: PRECAUTION; 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022] | ||
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.
Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal
|
System Name |
See Procedure |
|---|---|
|
Vehicle enrolled in Toyota Audio Multimedia System or safety connect system |
6 minutes |
|
Vehicle not enrolled in Toyota Audio Multimedia System and safety connect system |
1 minute |
PRECAUTION FOR AUDIO AND VISUAL SYSTEM
NOTICE:
-
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.
- When replacing the DCM (telematics transceiver), make sure to replace it with a new one. (w/ Manual [SOS] Switch)
(a) If any of the following parts are replaced, refer to Initialization in Repair Instruction.
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![2020 MY RAV4 RAV4 HV [10/2019 - 06/2020]; INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION](/t3Portal/stylegraphics/info.gif)
- Radio and display receiver assembly*1
- DCM (telematics transceiver)*2
- *1: After replacing the radio and display receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, SiriusXM radio ID registration is necessary (w/ SXM Function).
- *2: w/ Manual (SOS) Switch
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