How to Select Benz Key Shells for Xhorse VVDI BE Key?

 How to choose a proper Mercedes Benz key shell for Xhorse VVDI BE Key Pro green board and yellow board?

3 Buttons key shell:

Item No: SA1794 & SA1794-C1

SA1794 has been tested by many, good quality and nice.

SA1794-C1 is the 2022 new key shell from another manufacturer.

SA1794-C1 LOGO card position is more accurate than SA1794.

C1 is much cheaper than SA1794, 5pcs= $21.99

Can use Xhorse Mercedes smart key 3 button on 2 button key and it worked lock/unlock/ trunk

Just on non keyless go

Applicable List:705 Moto(1997-2000) NEC(2001-2005) NEC(2006-2010) BGA(after 2011)

How to install VVDI BE key with 3-button key shell?

3+1 Benz key shell with panic button:

How to install VVDI BE key and 3+1 buttons key shell?

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Difference Between Xhorse VVDI BE Key Yellow and Green Board

 Xhorse Tech rolls out new VVDI MB BE Key pro V3.2 with yellow board in 2022. What’s the difference between new BE key and the old one with green board?

Item	VVDI BE Key Yellow Board	VVDI BE Key Green Board
Image
Version	V3.2	V1.5
Frequency	315Mhz/433MHz	315Mhz/433MHz
Points	without 200 points	with 200 points (can be exchanged to 1 MB Token)
Compatible devices	Multiple MB programmers, VVDI MB, Key Tool Plus, Autel etc	Multiple MB programmers, VVDI MB, Key Tool Plus, Autel etc
Reusable	Yes	Yes
Applicable chip models	705 Moto(1997-2000) NEC(2001-2005) NEC(2006-2010) BGA(after 2011)	705 Moto(1997-2000) NEC(2001-2005) NEC(2006-2010) BGA(after 2011)

They have the same coverage and use the same key shell. The yellow board is cheaper because it does not contain 200 points. 

Both BE keys frequency can be exchanged manually or by vvdi mb/key tool plus software.

Method 1.Remove PCB FRE resistor change to 433MHZ.

Method 2.Change Via VVDI MB Tool/Key Tool Plus Software.You can use VVDI MB software check key frequency firstly in EIS Software,other function set frequency.Then it shows 315mhz when you read frequency.Choose 433mhz to set,and check frequency again.

How to Change Benz VVDI BE Key Pro Frequency?

How to Fix BE Key for a Mercedes W639 Vito

Question: I have a Be key from a w639 vito with status 4545 which needs fixing, any tip as how to fix this? I managed to read its password, not sure what to do next!.

Solution:

Read the eis data on bench via kline, then vvdi mb made a new Be key file with password, and is working now

I bought them from vvdishop.com, so don’t know if they are xhorse or not, with one battery type.

Suggestion:

Just prepare an Xhorse key, just in case they come back again. Other BE keys have high risk of selfereasing, resulting in the situation ou mentioned – 45454545….
The worst BE keys ar those with one battery on the back, which are not made by Xhorse. Those BE key by Xhorse are superb. And those BE with two batteries which resemble the older original Benz keys (before the BGA type) also should be trouble-free.

Good luck!

www.vvdishop.com

How to download VVDI Points from MB keys

Every Xhorse VVDI BE key pro MB key has 200 points.  Points can be download before you program key or after.
200 points can be exchange to 1 token for online calculation.

1) Open VVDI MB Tool 
2) click on POINTS SYSTEM

3) in new window click ONLINE VERIFY BE KEY

4) You will see message

5) Insert VVDI BE key PCB into VVDI MB and click OK

6) If Key have points you will see message: “This BE key has bonus points.”

If POINTS already used you will see message:  “This BE key doesn’t have bonus points, its points was already used.”

7) Click UPLOAD POINTS to upload it to your VVDI MB BGA tool

http://www.vvdishop.com/service/how-to-download-points-from-xhorse-mb-be-keys-8072.html