LS 460 AWD V8-4.6L (1UR-FSE) (2009)
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Navigation Module: Customer Interest
Navigation System - Firmware Improvement
L-SB-0067-09
Rev1
June 2, 2009
Navigation System Firmware Improvement
Service Category
Audio/Visual/Telematics
Section
Navigation/Multi Info Display
Market
USA
Applicability
TSIB REVISION NOTICE
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December 23, 2009 Rev1:
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The TSIB title has been changed.
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The Loading Map Firmware onto Navigation Update Tool section of the Repair Procedure has been updated.
Any previous printed versions of this service bulletin should be discarded.
Introduction
During the map update procedure, the following conditions may occur:
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Navigation system may continuously reboot or become inoperative.
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Navigation system will reset to map update "I agree" screen.
Updated navigation system firmware has been developed to remedy this condition. This software MUST be installed into the vehicle before performing a
map update using the Navigation Update Tool.
Required Tools & Equipment
