This is Xhorse XSMQB1EN remote key with 3 buttons:
This is working original remote key:
Insert the original remote key to ignition and turn on.
Connect VVDI2 to Skoda Octavia via the OBD2 cable, open the VVDI2 software, click on “Diag” to read out VAG number, version, instrument type etc.
Click on “Read IMMO data”.
Click on “Ok”.
Choose login method 1, then “Next”.
The dashboard is dark…Please read the 7 tips, and click on “OK”.
Click on “OK” to use “Reset Instrument” to active instrument after all the operation is finished.
Click on “Save file”.
Click on “Reset Instrument” until you can see “Reset success”.
Press “OK” to load immodata.
Select “Skoda”, then option 2 ” Make OEM key with “VVDI Proximity remote”.
Click on “Check working key position”.
Pull out the original key from the ignition, and input it into the VVDI2 programmer.
Select “Key 2.”.
Finally click on “Next”.
Click on “Yes”, then “Add key”, then “Yes”
Click on “No” to not save the synchronize data.
Prepare dealer key success. Please learn the new dealer key to car.
Click on “Add key” and get message ” you should backup EEPROM and immodata before learning key.”
Input key number “2” then click on “Load immo data”.
Click on “Next”.
Car has no keyless.
Insert the dealer key into car and switch on for at least 2 seconds. the time for change key should smaller than 5 seconds. Press Okay button after all key is learned.
Then click on “OK”.
All keys successfully learned.
Test dealer key remote works or not.
Thanks to VVDI2 and the Xhorse MQB Remote key. They did a good job to add remote key for Skoda Octavia MQB 2017.