Navigation System - Inoperative After Software Change: Overview

No: 86/05/05/NAS
FGN LM419
Ref: 86/14/03/NAS
Issue: 1
Date: 07 July 2005

NAV Software and Language Change
Recovery Information

AFFECTED VEHICLE RANGE:

New Range Rover (LM)
All 2003 and 2004 with NAV

SITUATION:

CORRUPTED SOFTWARE LEADS TO INOPERATIVE NAV SYSTEM

Loading of new software or languages can occasionally stop before completion and a recovery process may be required.

RESOLUTION:

FOLLOW PROCEDURES IN THIS BULLETIN TO AVOID OR RECOVER FROM CORRUPTED SOFTWARE

Follow the procedures in this bulletin if a software update or a language change is required. If at any time during a software update or a language change the load becomes corrupted, refer to the recovery procedure detailed in this bulletin. A software corruption can occur due to the software CD being damaged or dirty; or loading is stopped by premature ignition switch-off, voltage drop or time-out due to other vehicle bus activity.

TOOL INFORMATION:

NOTE:
Software and language updates must be carried out using software CD LRL0568 3rd Edition or a later issue.

LRL0568 ..................NAV Software CD - 3rd Edition

DDW WARRANTY CLAIMS:

NOTE:
Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only. Always refer to DDW to obtain the latest repair time.

INFORMATION ONLY

Normal warranty policy and procedures apply.





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