My remote key fob works great from a distance, like 5-20 metres, but close up it's a right pain to get the central locking/alarm to disarm.
Standing next to the car, I can walk all the way around it and keep pressing the button and it won't open, but walk away from the car again and once I get a few metres away it will open.
It's very annoying! Battery has been replace.
Is there like and aerial or something on the control box that receives the signal?