How to solve Lonsdor K518 2015 Smart 453 add key Timeout

Problem:

Trying right now to use Lonsdor K518 to add key on a smart 453…
2015…
Reads flash up to 73% and stops…
Timeout…
Tried 7 times…
73% was the highest score…
I really thought that Lonsdor can do it…

Solve Finally!

At the end solved 453 by Lonsdor…
By the way tried also under Renault twingo 3, but same situation…

So tried by flash reading/pin reading by Vivaro/traffic…
Successfully done…
Also deleting/flashing…

Maybe it’s helpful for other users…

Good to know:

Twingo 3 , Tafic 3 … use same BCM , but 2 size of of memory exit in this BCM 1024 or 768 KB …. 75% , all cars i made have 1024 KB …

Yes, exactly…
Two different mcu’s / masks etc….
Different flash file sizes…

They just have to adapt their SW, mean two fields to press…
Type 1 and type 2…
And a problem could be solved…

And naturally if they could Add AKL…
This would be great…