I used to get this quite reqular when using keyless entry, I’d touch the door handle & the car would unlock , pull the door open straight away & alarm would go off .
I found that if I wait for the mirrors to fully open then open the drivers door, no alarm,
it happend today as I went in to quickly & you hear a double click when mirrors opening , that’s when it always goes off.
I think the system is far to sensitive from factory , only got to touch mine with the slightest of touches and it unlocks then locks back to back if handle is held to long.
when I’m next at the dealers contemplating getting the keyless entry switched off, or if possible having sensitivity turned down ?
Never had any issues when just pressing the fob to unlock..
when alarm does sound a quick press on the open fob button all is quite?