BMW VVDI2, Руководство пользователя

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BMW TOOL User Manual
Ver: 2.0
28
easy to cause damage or loss data. The phenomenon after the loss: Abnormal
noise of the car's electrical appliances after the data is restored or program failed.
Replace the chip and write the original data will solve

Power off when soldering or writing/reading chips, and restore power accord to
prompt

It is required to complete these steps before doing other operations, and do not
exit to operate other operations during the Programming FEM/BDC system
(
PICTURE
6.6-2)

Upgrade FEM/BDC system: Upgrade the FEM/BDC system that does not support
Programming FEM/BDC system or Reset KM. After the upgrade, you can directly
Programming FEM/BDC system and Reset KM. Attention: Most of them can be
programmed successfully. Please process program/code when failed, refer Chapter 9
and 9 for details

Backup Coding: Back up the FEM/BDC code, and you must Backup Coding before
Programming FEM/BDC system

Restore Coding: When the code needs to be restored, load and write the backup
code in Backup Coding step

Prepare dealer key with ignition switch: Prepare dealer key that can start the car
via ignition switch. It is recommended to use a blank key position to generate a new
key. Prepare dealer key needs ISN, get ISN from the original key when add key, and
disassemble and read the ECU to get the ISN when all key lost

Exchange FEM/BDC: Exchange the car module, it is required Programming
FEM/BDC before run this function
Function introduction:
The Incorrect operation or unknown reasons during FEM/BDC system match key