How to Change Xhorse Audi 754J Smart Key Frequency?


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[2024 New Version] Xhorse VVDI Audi BCM2 2013-2019 754J Smart Key XSADJ1GL 315/433/868MHz works with VVDI Audi BCM2 Adapter in Stock

[2024 New Version] Xhorse VVDI Audi BCM2 2013-2019 754J Smart Key XSADJ1GL 315/433/868MHz works with VVDI Audi BCM2 Adapter in Stock

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Support Frequency:  315MHz,433MHZ,868MHZ. Switch frequency by software.
Can be generated by mini key tool/key tool max/ key tool max pro or key tool plus. 
Program by new vvdi audi BCM2 adapter with vvdi key tool plus or vvdi2 +vvdi prog.

This is a guide on how to change Audi 754J Smart Key frequency from 315mHz to 868Mhz with Xhorse VVDI Key Tool Plus.

 

Detect Frequency

  1. Go to “Remote clone” to select 868Mhz frequency.

Press 754J key button, the VVDI Key Tool Plus does not respond.

Change Xhorse Audi 754J Smart Key Frequency 1
Change Xhorse Audi 754J Smart Key Frequency 2

  1. Select 786Mhz to press key button again, it shows 315Mhz on the pad.

So its frequency is 315Mhz.

Change Xhorse Audi 754J Smart Key Frequency 3

Change Frequency

Remote program >> Audi >> Q5 >> 754D Prox 868

Put the Audi smart key into Key Tool Plus Pad slot.

Press “Generate”.

Just wait writing data until 100%…

Burn success.

Change Xhorse Audi 754J Smart Key Frequency 4
Change Xhorse Audi 754J Smart Key Frequency 5
Change Xhorse Audi 754J Smart Key Frequency 6

Go back to check key frequency now.

This time Xhorse Key Tool Plus responds with 868.27MHz.

Successfully done.

Change Xhorse Audi 754J Smart Key Frequency 7

This is how to modify Audi 754J key from 315Mhz to 868Mhz with VVDI Key Tool Plus.