There's a few things that annoy me when I'm driving and hopefully there's a special place in hell reserved for them
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
One of those is drivers that slow the flow of traffic on a roundabout by either not indicating or leaving the roundabout while still indicating right to stay on it. You aren't quite sure what they have to do so you wait and potentially miss getting out if it's busy.
It's not just BMW drivers, it's just lazy and bad drivers that don't indicate. They are normally the same people that don't know what braking distance is and are trying to kiss your car's rear.
If you cannot get to grips with indicating in your Highland are you going to return your car and admit it doesn't work for you or just become another bad driver on the roads?