Lonsdor K518 series (Lonsdor K518ISE, K518S) released new Nissan software update on Aug. 4th, 2023.
Adds
Nissan New Sylphy B18 2021- smart key
Nissan New X-trail T33 2021- smart key
add key and all keys lost without pincode.
The function requires Nissan AKL license activated.