Hi, recently purchased a Smart ForTwo Cabriolet but have encountered an issue with locking it! Just want to check with fellow smart owners I’m not being an idiot before taking back to garage! The key fob clicks and lights flash for open but does nothing for locking. The key won’t manually lock the door either, however if sat in the car and press the locking button on the dash it locks the doors. I’ve tried changing the battery in the fob so is there anything else I should try? Thank you 🙏