Here we show how to use Lonsdor K518ISE key programmer to copy Piaggio motorcycle key using transponder T5-20.
Make sure the original key is working
Turn on ignition switch, immobilizer indicator goes off
Remove the key
Turn on ignition switch, immobilizer indicator goes off
Remove the key
Insert key into Lonsdor K518 key slot
Go to Special Function – Identify/ Copy Chip – Read data
Identify key info.