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GAP Diagnostic 2019-07-15 All Rights Reserved
User Manual : Version 33, Firmware V3.0
Bluetooth
(English UK*, L322-2005, L322-06, L319-04, L320-05)
Updating the Bluetooth ECU on earlier vehicles will improve pairing on more recent mobile devices. It
will also allow phone book access on the radio or navigation screen. It is not necessary to proceed with
this update if these features are already working properly.
Note:
This update will only work on units with pairing code 2121. The dealer fitted kits (pairing code
0000) cannot be updated.
*Instructions for other voice languages can be found at the end of this section.
Table 42.
Risk, updating the Bluetooth ECU
Instructions
IIDTool
BT
and
Pro
:
the function is embedded in the IIDTool
Pro
and
BT
firmware. It requires the use
of a mobile device.
Notes on mobile App usage:
Once started, the re-flashing process is independent from the App and
is only handled by the IIDTool. The App is only used to display the current status and can be left in the
background, foreground or closed. If the mobile device gets disconnected from the IIDTool, voluntarily
or not, the App will recover automatically once reconnected to the IIDTool.
Regular non-Bluetooth IIDTool hardwares:
Figure 107.
Regular IIDTool generations
Risk Level
Consequences
Recovery Method
Precautions
Low
Entertainment system
non functionning
Repeat re-flashing
procedure
The entertainment system, especially
the MOST ring must be in working
order
