Just looking at the transmission display on the left... a LOW-RANGE setting on the transmission? On an eco vehicle? Why?

The car already has sensors to assist in traction control and stability control. The engine management can sense engine load. I'd be surprised if it doesn't have tilt sensors but to add them would cost another few pence on the price of the car. Presumably, as it's eco, it's using a CVT rather than a nasty old torque converter.

Between that little lot, there shouldn't even be a need for low-range as the car can detect when it's going uphill, downhill or towing. And you can still have a kick-down mode for those moments when you need to floor it.