Olá Julian,
Thanks for your message and for sharing with me your own experience with Lancia´s Keys. As you, I have also two telecommand keys plus one master red key plus a grey (garage) key. I do have the Lancia code card with both codes (mechanical and ignition), but no sticker or other codes for the telecommand keys. Again as you, it seems that my second telecomand key - although lightening the led - was not programmed initialy, so it does not work.
Without the sticker - to be honest I do not remember to ever see it - the local Lancia dealer in Lisbon, says he has to replace the remote control unit module (in the car roof) plus the centralina which seems to be a dramatic and costy solution for not having lauzy stickers.....(if this code is so important, it makes all the sense to make it stamped in the Lancia Card, along with the others and also to make it available in the car system software used by all the dealer to see car specifics and historical ).

Anyway, this seems to be in line with other major service issues that unfortunately gives credit to the fact that buying a Lancia - although cars are good - is always a bad bargain.
This is the cond Lancia, I own but I am sorry to say I am tired of so much incompetence in terms of customer service.

Cheers,

Rui