Benz Keys Work with VVDI MB BGA Tool Key Programmer

VVDI MB Tool is most Popular Mercedes Benz device,it can support:Read/Write/Renew W204 ESL, Read/Write/Renew EIS, Read/Write/Renew/get BE key password via IR, Read/Write/Renew get NEC key password, Support all key lost include keylessgo(W204,W207,W209,W211,W212,W166,W246).And Xhorse has BE keys to sell,here we will introduce Benz keys we sell which can work with VVDI MB BGA Tool from

1.Xhorse BE Key Pro For Benz XNBZ01CH Remote Key Chip 

Xhorse BE keys are in stock,previous orders are sent out,if not receive tracking number,please contact our customer service to confirm.Thanks.

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 that the BE key fails to turn on the ignition after repeat try.
3. Fix the bug of trunk remote open
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.

2.Benz Key with One Battery/Two Batteries

2.1. One battery,it is with cheaper price SA1252.

2.2. Two batteries,item NO.SA1252-B

support  all non smart key car types before 2015.
If Benz key board is broken during key writing, you need to buy another new NEC Chip and it can be written for once only.


SA1252 Benz key pic:

sa1252-benz-key-1 sa1252-benz-key-2