Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM10000000161KY |
Model Year Start: 2018 |
Model: Camry HV |
Prod Date Range: [07/2017 - 10/2020] |
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: PRECAUTION; 2018 - 2020 MY Camry HV [07/2017 - 10/2020] |
PRECAUTION
PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
-
After the power switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal.
-
When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the terminal is reconnected.
System Name
|
See Procedure
|
Lane Departure Alert System (w/ Steering Control)
|
|
Intelligent Clearance Sonar System
|
Parking Assist Monitor System
|
Panoramic View Monitor System
|
Pre-collision System
|
Lighting System (w/ AFS)(EXT)
|
PRECAUTION FOR NAVIGATION SYSTEM
NOTICE:
-
When replacing the radio and display receiver assembly or navigation ECU, always replace it with a new one. If a radio and display receiver assembly or navigation ECU 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 or navigation ECU may not operate normally.
-
When performing the following work, the navigation system may restart when turning the power switch on (ACC) (due to radio and display receiver assembly and navigation ECU certification).
-
Repair or replace the negative (-) battery terminal due to it being disconnected or depleted.
-
The radio and display receiver assembly or navigation ECU replacement or removal and installation.
-
When replacing the DCM (telematics transceiver), make sure to replace it with a new one (w/ Manual (SOS) Switch).
-
After replacing the radio and display receiver assembly, if "New software is not compatible with the system. Contact your dealer." is displayed on the multi-display, update the software of the navigation ECU.
-
After replacing the navigation ECU, if "New software is not compatible with the system. Contact your dealer." is displayed on the multi-display, update the software of the radio and display receiver assembly.
(a) If any of the following parts are replaced, refer to Initialization in Repair Instruction.
Click here
-
Radio and display receiver assembly*1
-
DCM (telematics transceiver)*2
|