V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
seconds until a voice confirmation stating "Language Menu" on the desired language. Release button (4).
^ Count the number of languages by pressing the "Volume Up" button (3) and wait for the voice confirmation stating the different languages.
^ Turn the ignition off
^ If the Accessory Bluetooth hand free system contains only 6 languages, it CANNOT be upgraded with a later software version.
^ If the Accessory Bluetooth hand free system contains 10 or 11 languages, it CAN be upgraded with a later software version.
2. Once it has been determined that the control unit is programmable, download the 2 attached upgrade software files as per the instructions.
Important: Please read the "reflashing overview" in it's entirety before proceeding.
Important: When you flash your hand free system, all contacts in your Contacts list, and devices in your Device list may be deleted.
^ The system can be put into reflash mode using the control panel.
^ While in reflash mode, the Blue LED flashes slowly indicating it is waiting for a file to be sent over Bluetooth.
^ While a file is being transferred over Bluetooth, the Blue LED flashes rapidly indicating a file is being downloaded.
^ Once the file is transferred, the Blue LED will continue to flash fast for several seconds while file is being written to memory.
^ You can flash only one image file at a time.
^ Once the file is written, the Blue LED is fully lit for 10 seconds indicating success.
^ An audio indicator of the flashing status is also supported for convenience, (turn on the radio with appropriate volume). Early bootloader SW
does not support this feature
^ Reflash will automatically be exited if no files are transferred in a 10 minute period or simply by turning on and off the vehicle ignition.
Tools:
Software Reflash Files
The software files for downloading are provided as an attachment to this RTJ in TIE (Technical Information Exchange). Please save the attached
software files to the desktop before starting the software download process.
There are 2 types of files:
^ Bootloader - This is the software that bootups the control unit and controls the reflash process. It has the following naming format:
xxxxxxxx_boot.mrf, where "xxxxxxxx" is the version number. The bootloader file takes 1 minute to flash.
^ Combined Application - This file contains the main application, configuration settings for your vehicle type e.g. hand free settings for different
