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Xhorse VVDI BE Key Pro Improved Version
This is the PCB with the case only.
1 VVDI BE Key Pro improved version = 200 VVDI MB BGA tool points = 1 VVDI MB BGA Token, please collect it in the APP by yourself.
Xhorse VVDI BE Key Pro Features:
more compatibility
new design
high stability
high reliability
electronic signature
VVDI BE key Pro improvements:
1. Fix the bug that W164/W639 EIS data is out of sync key.
2. Fixed the bug/failure that BE key stopped working after repeatedly turning on the ignition without pulling the key out from EIS/EZS, for example when diagnostics work...use IGN OFF---ON to erase fault... then the car won't start
3. Fix the bug/failure of the remote opening of the trunk mainly for cars that are electrically lifted and lowered on the trunk door...
4. Fixed the bug that the BE button only sends the RF signal once. After the update, press and release the button to send the RF signal twice.
5. Modify the rolling algorithm and fix some errors of BE key.
6. Add pre-roll algorithm: HASH value can be rolled in advance.
7. Adopt automotive-grade quartz crystal to improve the stability of infrared communication.
8. Enhance the infrared signal when the button is pressed.
9. Support to reset the key frequency between 315MHZ and 433.92 through VVDI MB tool or PCB patch resistor
Tip: The VVDI MB tool has priority over chip resistors, that is to say, if you reset the key frequency with the VVDI MB tool first, the chip resistors will not work, you need to use the VVDI MB tool to erase the frequency and then use the chip resistors.
How to reset the frequency of PCB chip resistors:
Solder a 1K chip resistor at the position indicated by the arrow, the frequency is 315MHZ, and it is 433.92MHZ after removal.
How to assemble the chassis with VVDI BE key Pro improved board?
This post shows a general guide on how to assemble VVDI BE Key Pro improved version with Smart Key Shell 3 Button for MB
1. Put the VVDI BE key Pro improved version PCB into the case.
2. Cover the bottom case.
3. Insert the battery and cover the case.
4. Push the metal strips on both sides to the correct position.If the rear metal piece is assembled first, the metal strips on both sides will not be able to be pushed into the right side
Location.
5. Here is the rearmetal button.
6. Put in the small key and start button.
NOTE: If you assemble the rear metal parts first, the metal strips on both sides will not fit into the correct position.