Lonsdor K518ISE Key Programmer service center

auto key programmer

Lonsdor K518ISE product service center is designed to help users to calculate key data whenever and wherever. The users are free to login with email and password as they will in Chinese and English. So far it can calculate data for Volvo, Maserati etc by self-service without Lonsdor engineer help.


1.Browse: http://u.lonsdor.com

2.Please enter the email and password (Must be the account when you register K518ISE)


3.Choose product “Lonsdor K518ISE”


4.Choose the car brand you want to calculate data, i.e Volvo.


5.Choose the key type (i.e key (Non folding), that is the common key of S40, C30, C70)


6.Calculate key data operation

Bellow operation applies to other keys.

1). Input the serial number that you are using.

  • Choose the car model i.e S40, C30, C70 etc.
  • Input the right No.(2) data, then the left NO.(1) data.

Note: read “Help” at the bottom for instruction.



7.The system automatically calculate data and the page will automatically refresh until the result displays.

Tip: If the data is put in the incorrect position or incorrect, the data will be calculated unsuccessfully.


8.Lonsdor K518ISE calculate key data for Volvo successfully, please click on “Download data”, and follow the “Operating guide” to input the corresponding folder.