DESCRIPTION After the power switch is turned on (IG), the DCM (Telematics Transceiver) will enter into a self check mode. The manual (SOS) switch red indicator will illuminate for 2 seconds and turn off followed by the manual (SOS) switch green indicator illuminating and remaining on under normal operation. If both indicators illuminate and begin to blink simultaneously, this indicates that the DCM (Telematics Transceiver) is in "Shipping Mode." If no DTCs are present, both the green and red indicators will turn off after blinking. The activation sequence must be performed. CAUTION / NOTICE / HINT HINT: In shipping mode, the system will attempt to activate to shell mode automatically each time power switch on (IG). PROCEDURE
(a) Turn the power switch on (IG). (b) Push the manual (SOS) switch. (c) The vehicle will issue a voice prompt: "To activate, please press the button again within 5 seconds." (d) Push the manual (SOS) switch and a beep will be emitted. (e) The telematics service provider will send an End Call command and the manual (SOS) switch green indicator will illuminate. (f) A voice prompt will state: "Activation Complete." (This may take up to 3 minutes.) (g) Turn the power switch off.
(a) Turn the power switch on (IG). (b) Confirm that the manual (SOS) switch red indicator illuminates for 2 seconds and turns off and the manual (SOS) switch green indicator illuminates and remains on. Click here
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Safety Connect System(for Gasoline Model): Backup Battery Degradation (B15EC)
DESCRIPTION This DTC is set when the DCM (Telematics Transceiver) detects either of the following conditions. The BUB (Back-Up Battery) charge level becomes less than the criteria. The BUB (Back-up Battery) was used for Automatic Collision Notification (ACN). When this DTC is set, the BUB (Back-Up B ...
