Twice now when driving the car has emitted a single beep and the dashboard display shows an outline of a car in red with six broad red arcs radiating outwards from the car graphic. Two arcs upwards, two to the left and two to the right. It disappears too quickly to get a photo to post here So far, flicking through the pictures in the manual has not shown up a match. It is quite a strident looking graphic so I assume it is meant to draw attention but what does it relate to? An