TT Roadster L4-1.8L Turbo (AWP) (2003)
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Similar screen appears:
The previous data in the ECM is erased and the new data is being transferred to the module from the flash CD.
Note:
Please do not carry out any other work on the vehicle during "Update - Programming". Process could be interrupted.
NOTE:
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If, during the "Update - Programming", a fault message is displayed:
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Confirm that VAS 5051 or VAS 5052 diagnostic tool power supply is adequate and that ALL appliances with high electromagnetic radiation
(i.e. mobile phones) are switched OFF.
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The "Update - Programming" (flashing) process must then be started from the beginning using the "Repeat" button (arrow). DO NOT use the
"Cancel" button.
IMPORTANT!
On NO occasion should the "Cancel" button be selected.
*Note:
Depending on Basis CD installed in Diagnostic tool, ignition key cycling may display before software level display screen.*
Once "Update - Programming" (flashing) is complete:
