LS 460 RWD V8-4.6L (1UR-FSE) (2010)
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1. DCM (TELEMATICS TRANSCEIVER) See: Pinout Values and Diagnostic Parameters/Safety Connect System
2. DISPLAY AND NAVIGATION MODULE DISPLAY See: Accessories and Optional Equipment/Navigation System/Testing and
Inspection/Pinout Values and Diagnostic Parameters/Navigation System (for HDD)
Programming and Relearning
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: PRL UPDATE
1. PRL UPDATE
This function updates the PRL (Preferred Roaming List) of the DCM (telematics transceiver). The PRL is a large set of phone numbers the DCM
(telematics transceiver) can utilize to make an emergency call when outside (roaming) the telematics service area. The PRL update utility could be
used in the following scenarios:
*
PRL update is required after "Health Check"
*
DCM Activation Utility requires a PRL update before activation
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Click "Health Check".
(d) Verify if updates are available for the currently installed PRL version (Yes or No).
(e) If "Yes" is listed, click it. A TIS webpage will open with Calibration Search Results.
(f) Click on the latest service bulletin (TSB) link.
(g) Save the file (.CUW) from the TSB.
(h) Exit from the Techstream application.
(i) Run the file to launch Calibration Update Wizard (CUW).
(j) Follow the CUW steps.