7.7K views 11 months ago. A video tutorial on how to start a 2017 - 2022 Alfa Romeo Stelvio with a remote key fob that has a dead battery or is showing the error message Key Fob Not The most common cause of key fob not working in Alfa Romeo Giulia is dead battery. But the remote key can also stop working due to worn buttons, poor battery contact, water damage, defective key fob, receiver module issues, signal interference, dead 12 volt battery, and unpaired key requiring reprogramming. 1. If your 2022 Alfa Romeo Giulia's key fob stops working, it may need a new battery. Learn how to replace it here.Learn more: Sub #2 · Feb 25, 2018 Did you swap the immobiliser chip as well as the blade and PCB? It's a small irregular-looking bit of bit featureless plastic, a few mm long, tucked into a small compartment within the fob. It could easily be mistaken for something that had broken off the fob. #1 · Apr 30, 2017 Hi all, Needs some help here This morning i tried to unlock my 159 with my remote key, but nothing. I replaced battery - nothing. Tried 2nd Key - nothing. I can unlock manually and have checked the relevant fuse on the panel - (to the lower right of the steering wheel). I assumed it was the battery in the first fob so I changed it, but it didn't make a difference. When the faulty key is inside the car, it says "key fob not detected". The second key works fine. The key fob has been sitting in a drawer for 99% of the last 3 months due to COVID lockdowns. I have fix almost all the problems with the car, except the keyless remote. I turned off the alarm and remote about 2 years ago with the little key. The car sat for 9 months without a battery in it after the valves and pistons hit. I turned the alarm on in the trunk and nothing seems to work. If your 2022 Alfa Romeo Stelvio's key fob stops working, it may need a new battery. Learn how to replace it here. more Electronic key not recognised. Hi, Went out to my Brera just now and found it with both windows fully down. I have seen this before when I accidentally hit some combination on the key fob, so I tried to use the key in the ignition to allow me to put the windows back up. Today, when I tried to start my Q4 (July 2017 build, MY2018) the engine would not crank and the IP displayed "Key Fob Not Detected". I placed the fob inside the center console, on the bottom, as instructed by the Owner-User Manual. The engine now started normally, with no IP warning. EA04.