Xhorse BE Remote Key V3.3 Version for Mercedes Benz - 315 Mhz/434 MHz 3 Buttons

without Panic Button

You can change frequency by yourself,  using VVDI MB BGA Tool

BE remotes can replace NEC, BGA remotes.  You can program it using VVDI MB BGA Tool, MB NEC Pro, DIagSpeed, CGDI Benz and other genuine key programmers

Xhorse VVDI BE Key Highlights:
1.VVDI BE key can do 315mhz and 433mhz,you can change key frequency via VVDI MB Tool software or remove resistor.
2.Use BE benz key, it is free with 200 points (equal 1 BGA Token).
3.Xhorse brand,superior quality.


Xhorse VVDI BE Key Pro Features:

More compatibility
New design
High Stability
High reliability
Digital Signature

VVDI BE key Pro improvements:

1. Fix the bug that W164/W639 EIS data doesn't synchronize the key.
2. Fix the bug/faultthat the BE key stop work after repeatedly turn ON the ignition without remove key out from EIS/EZS for example with work on diagnostic...switch IGN OFF---ON for erase faults...then car not start
3. Fix the bug/faultof trunk remote open on cars where power lifts on trunk door mainly...
4. Fix the bug that the BE key only sent RF signal for one time, after update, the RF signal can be sent for two times when press and release the key.
5. Modify the rolling algorithm, fix some errors of BE key.
6. Add pre-roll algorithm: the HASH value can roll ahead.
7. Adopt car-grade quartz crystal, improve infrared communication stability.
8. Boost the infrared signal when you press the button.
9. Support resetting the key frequency between 315MHZ and 433.92 in the way of VVDI MB tool or the PCB SMD resistor

Tip: VVDI MB tool has priority over the SMD resistor, which means if you reset the key frequency with VVDI MB tool at first, the SMD resistor won't work, and you need to use the VVDI MB tool to erase the frequency then use the SMD resistor.

The way to reset the frequency with the PCB SMD resistor:

Weld the 1K SMD resistor on the position the arrow points and the frequency is 315MHZ, after remove it will be 433.92MHZ.



New version and Old version is only the logo has difference,New or Old version send randomly