G37 Coupe V6-3.7L (VQ37VHR) (2008)
Technical Service Bulletin # 08-021B
Navigation System - HDD Navigation Map Data Updating
Date: December 11, 2009
UPGRADING HDD NAVIGATION MAP DATA
The navigation system (if equipped) in the Applied Vehicles listed above has a HDD (Hard Disc Drive) map data storage system. This bulletin contains
the information and instructions for updating/upgrading the map data with a new version.
An instruction manual for HDD Navigation Updates is also available in ASIST under INFORMATION TOOL BOX > HD Navi. Tools > Hard Drive
Navigation Update Manual.
When new versions of map data are available, customers can purchase a Coupon Number via the internet or by calling NAVTEQ. The customer then
takes their vehicle, along with the Coupon Number, to an Infiniti dealer to have the new version of map data installed into their navigation system. The
time needed to install the new map data into the vehicle is approximately 30 minutes.
The HDD update kit (P/N: J-48850) is required to perform map data updates. One HDD update kit was shipped to each dealer as part of the essential
tool program. Refer to "HDD update kit (P/N: J-48850-A) for kit details.
Make sure to use the newest Map Data Master Discs (2 disc set) when performing HDD Navigation Map Data Upgrades.
^ As of the publication date of this bulletin, the newest disc set is 2010MY (09-10).
^ Additional Master Discs are available from TECH-MATE.
^ Make sure your ASIST has been freshly synchronized and all C-III upgrades have been installed. (The HDD (Hard Disc Drive) rewrite software is
delivered via ASIST synchronization).
^ Before the map upgrade can be performed, a Coupon Number must be purchased from the web or by calling NAVTEQ.
^ Before starting, it is recommend that you check the Current Map Version in the vehicle using the vehicle's navigation screen to make sure an upgrade
is needed (Refer to "Checking Current Map Version in the Vehicle Using the Vehicle's Navigation Screen").
Overview of the HDD (Hard Disc Drive) Map Upgrade