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How to change Mercedes remote frequency from 315mhz to 433mhz?

How to change Mercedes remote frequency from 315mhz to 433mhz, and the opposite… the machine to use is VVDI MB and Keydiy.


Press the Mercedes remote key upper button and Keydiy display the frequency 314.99(mhz)

Put this remote key into the slot of VVDI MB.

Click on VVDI tool “Other Function”, then “Set key remote frequency”.

Select “433MHz” and then “Set Frequency”.

Set Frequency successfully.

Press “Unlock / lock” button of Mercedes key, then Keydiy display 433(mhz).



In the same way, change 433mhz to 355mhz.


That’s all.





KD-X2 Key DIY App Tutorial for Newbies

This KeyDIY tutorial from members that have mastered the KD remote generating, kindly post a how-to’s here successfully generating and coding the remote from start to finish.



First you need to know which is the correct remote profile to generate.


Who did you buy the KEYDIY KD-X2 device through? You should also have the kd software which identifies the correct remote.

Search remote by car or remote type on kd software, select correct remote from your stock, plug it into urg machine and select the remote that was identified in kd software. Now generate remote via urg. Now you will need to add remote to car either through onboard procedure or diagnostic depending on vehicle. Not all of them are the same.

Use your wholesaler as a reference. (If that’s who you bought it through)


How do you know for sure that you’ve chosen the correct remote on the software:

look for identifying features, numbers etc.



So, this is the hyundai load key with the matching remote on kd software



also if you place original remote on urg and read remote then it will also tell you which remote to use too.



How to Use KEYDIY KD-X2 to Identify Chip Type?


How to use KEYDIY KD-X2 Remote Generator Transponder Cloner to Identify Chip Type


Video shows:

Put the chip you want to identify into the chip slot,then press the “Chip Identification” button.


keydiy-kd-x2-remote-unlocker-cloning-5 keydiy-kd-x2-remote-unlocker-cloning-6 keydiy-kd-x2-remote-unlocker-cloning-7


What’s the KEYDIY KD-X2?

1. Power supply: 2600mAh lithium battery; Charge method: USB 5V/1A

2. With 0.91inch OLED display screen.

3. Bluetooth BLE4.0 inside, work with mobile KD app by bluetooth connection

4. Can work with PC software by USB-B connection, and work with Android phoneor tablet by OTG connection.

5. With PS-2 interface for connecting remotes to generate.

6. Three functional shortcut buttons: chip identification, remote identification and frequency detection.

7. Basic functions as below:

1) Wired Generation.

2) Wireless Generation.

3) Mobile Phone Simulation.

4) Garage Door Generation.

5) Proximity Key Unlock.

6)  Frequency Detection.

7) Infrared Detection.

8) Access Card Copy.

9) Fixed Code Remote Copy

10) Online HCS Remote Copy.

11) Online Chip Copy ( 96 bit 48chip, 46chip, 4Dchip, Toyota chip etc. )

12) Chip Generation.

13) Chip Editing.

14) Chip Simulation.

15) lgnition Coildetection.

16) Remote Data Backup.

17) Additional Functions Will be Available in Succession.

18) Free Activation of 96 Bits 48 Transponder Copy (No token required)


03:41 Publié dans Blog | Tags : keydiy kd-x2 | Lien permanent | Commentaires (0)