Hyundai has a "camera speed limit recognition" system, which can identify road signs and recognise what speed they indicate. That's all well and good, except when it picks up a sign for an off-ramp and thinks it applies to you, or when you pass a large truck/bus with a speed limit sign on the back of it and thinks that's the new speed limit.

On every journey of over 2km, it gets something wrong and sounds a warning tone at you that can't be turned off.

It also reads car park speed signs, which are typically "5", so you often hear a "bong bong bong bong" warning from the car in a car park.