How to reprogram a key fob on Opel Agila

1/ put in the contact (the car stereo should show "SAFE")
2/ turn off your radio
3/ hold down the AS button and turn the radio on until you hear a beep
4/ the message "CODE" appears then for 3 seconds and after you have the first digit which corresponds to the number of attempts you have left and the space to enter your 4-digit code
5/ then enter your code using the station buttons 1, 2, 3 and 4
6/ button 1 lets you enter the first digit (the more you press, the more the digit will increment from 0 to 9)
7/ do the same with buttons 2, 3 and 4 to fill the last 3 digits of your code until the screen shows the correct code
8/ press the AS button until you hear a confirmation beep and normally it’s fine

Very hard to catch a black cat 😸 in a dark room.
 Especially when it’s not there...