I have a similar problem. My key fob wouldn’t work last Monday, so I couldn’t start the car.
Than I tried a few things I saw on here and it’s been fine since (press the fob and it works).
Today when I went to leave work, the fob wouldn’t work again and I have had to leave my car there.
I have tried the fob in the slot of the glovebox, but I’m not sure how long I’m meant to leave it there (this is what I did last week and it just worked).
Is there anyway with out the fob, I can completely disable the immobiliser? Like I do not want this connected to anything and I don’t want to carry a fob anymore if I can help it?
Otherwise any help starting the car would be amazing.
Thank you in advance. Kelly.