Hi mifiik, Thanks for your reply! Yani could help. After reviewing my proxy, he suggested to alter one more byte and it did the trick! No more beep when locking the car with the remote. I still have to check whether the entire alarm is disabled or just the beep when locking (and engaging the alarm s...

Hi, I am trying to turn off the horn beep after locking the car with the remote. I have a US Fiat 500e with a factory installed alarm. The internet says that switching the respective setting in "CAN-Setup / PROXY Algignment Procedure (500e 2016+)" from "USA" to "Netherlands&...