RX 350 FWD V6-3.5L (2GR-FE) (2010)
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Emergency Contact Module: Service Precautions
Safety Connect System
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: PRECAUTION
1. WHEN DISCONNECTING BATTERY CABLE
(a) Before disconnecting the cable from the negative (-) battery terminal, wait for at least 60 seconds after turning the engine switch off (w/
Navigation System (for HDD)). The HDD navigation unit stores the user settings after engine switch off.
(b) After connecting the battery cable, initialize the following systems.
2. WHEN AUTOMATIC COLLISION NOTIFICATION HAS ACTIVATED
(a) Perform "ACN CALL END" with Techstream to terminate ACN (Automatic Collision Notification) with the call center See: Testing and
Inspection/Symptom Related Diagnostic Procedures/Safety Connect System/ACN Call End.
(b) The BUB (Back-Up Battery) must be replaced.
3. WHEN DISCONNECTING CONNECTORS FROM TELEMATICS DATA COMMUNICATION MODULE (DCM (TELEMATICS
TRANSCEIVER))
(a) The engine switch must be off.
4. WHEN REPLACING THE DCM (TELEMATICS TRANSCEIVER)
(a) After installing a new DCM (Telematics Transceiver), perform "DCM ACTIVATION" with the Techstream See: Testing and
Inspection/Scan Tool Testing and Procedures/DCM Activation. This allows the Telematics service provider to register the new DCM
(Telematics Transceiver) and to delete the old DCM (Telematics Transceiver) information from their database.
NOTICE:
Do not swap the DCM (Telematics Transceiver) with one from another vehicle.
5. WHEN UNABLE TO CONTACT WITH CALL CENTER BUT NO DTC
(a) This may occur when the cellular signal strength was very weak. Check "DCM OPERATION HISTORY" with the Techstream See: Testing
and Inspection/Scan Tool Testing and Procedures/DCM Operation History.
6. WHEN DIAGNOSING DCM (TELEMATICS TRANSCEIVER)
(a) While attempting to diagnose the DCM (Telematics Transceiver), do not use a DCM (Telematics Transceiver) from another vehicle. Each
DCM (Telematics Transceiver) is registered to a specific VIN and should not be tested in another vehicle.
