Gap Diagnostic IIDTool - Navigation (L322-2005, L322-06, L319-04, L320-05)

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IIDTool
GAP Diagnostic 2019-07-15 All Rights Reserved
User Manual : Version 33, Firmware V3.0
Navigation (L322-2005, L322-06, L319-04, L320-05)
1- Denition
The Nav On Move enabling procedure consists of 3 separate steps. User can choose to proceed with
each step separately, in order, and with no time constraints between each step. Nonetheless, it is
good practice not to make any changes to the vehicle or CCF after step 1 is done and until steps 2 and
3 are completed. Use the “Whole Process” option to automatically call each step one after the other.
Risk Level Consequences Recovery Method Precautions
Low
Entertainment system
non functionning
Repeatre-ashing
procedure
The entertainment system, especially
the MOST ring must be in working
order
Table 43. Risk, updating the Navigation ECU
Notes :
• ThiswillnotupdatethemaplessincethisisdonebyreplacingtheDVDwithanewerversion.
• The Nav On Move will only work if the Multimedia Module (MMM, which reads the map
les on a DVD) is at version 1040 or higher. This ECU cannot be updated by the IIDTool since
it is not connected on any network accessible at the diagnostic port. To know which software
version the MMM is currently at and how to update it, please consult the 5- MMM rmware ver-
sion in the following pages.
• Aftercompletion,theGPSalmanacandephemeriswillhavetobeacquired.Thisinturnin-
creasesthe“x”timeonrstusage.
2- Steps
Caution User should read all details regarding this re-ash including the following pages before pro-
ceeding. The steps must be done in order.
Step 1: The tool will proceed with an automatic CCF change to enable the Nav On Move settings. It will
read the CCF, make the required changes and write the CCF. Disabling the Nav On Move in the CCF
will require redoing the whole process (steps 1 to 3). Using the Restore CCF function will not disable
the Nav On Move.
Step 2: Thetoolwillre-ashaspecialrmwarethatwilltakeintoaccounttheCCFsetting(unlikethe
normalrmware)andwriteitintheNavunitmemory.
Step 3: Thetoolwillwritethelatestnavigationrmware.SincetheNavOnMoveenablingwassetin
memorybythermwarewritteninstep2,thisrmwarewillactaccordingly.
Eachre-ashtakes38minutesandtheCCFwritetakesafewseconds.Thetotaltimeforall3steps
combined is around 78 minutes.