On my bike, I have an Odometer that records how many kilometers has it run in total. Then there is a trip meter to record distance for a specific trip. This morning, I long pressed the trip button on my Punto and it reset the kilometers to Zero. It is now showing as 9 kilometers in total. I want to retain the total distance traveled by the car and only reset Trip B when I want to record a trip. What do I need to do exactly?