I cannot lock my car. Neither set of keys work. I’ve managed to lock the pasenger door using the single key and pushing it into the door handle as set out in the manual. It does only lock that door and locking the driver door is difficult. Sometimes it works as there is a hole for the key there as well but even when it does work, I cannot lock the boot. I took it to a dealer hoping for a quick fix and it appears it will need two days work to try and find out the problem. Has anyone else experienced this