Information key alfa 159

[anotherday15]

Hi!

I have question with alfa 159 key teg
my question is what information is stored in this type of key? Odometer ? Date of last engine start?

Thanks

[CarCity]

Orginal : PCF 7941

;Allowed : PCF 7936 and PCF 7941

[anotherday15]

Ok thank you, but you know if data is stored in this key like bmw? kms, date of last engine start ...?