How-to: programming a 2007 Maserati Quattroporte via obd using londsor k518ise/k518s/k518usa key programmer. Went smooth pulled all data needed total time was 10 min job. Autel couldn’t do it. Londsor did it in 10 mins.
Steps are as follows. back up immo data first then make dealer key. Program key then program remote.
Generate dealer key successfully
Program key
Detect vehicle info.
Input PIN to continue
Program 1st key
Then program 2nd new key
Last step is to program remote with Lonsdor K518
Done.