Hi, can anybody help with advice on how I can tell if the alarm on my 2017 Fabia Estate is activated. I had to isolate the alarm when I took the car on a ferry to the Isle of Wight and made several attempts to reactivate it, so not now sure if it’s activated or not. Many thanks. 

Relock the car using the remote key.

 

The button on the B post by the drivers seat will only deactivate the alarm once.

So after you have locked the car with no alarm, the next time you unlock and then later relock, it is on again.

 

Thanks AG Falco

Open a window in a rear door, shut door and lock car, wait 1 minute, stick your hand through open window and wave it around, see what happens.