I tried to google but found links about the pedestrian warning system for low speeds which is something different.
Does the Y make a sound when backing up to warn pedestrians? My Leaf makes a beeping sound which is easy to check by opening the window, but I did not hear anything in the Y.
Does the Y make a sound when backing up to warn pedestrians? My Leaf makes a beeping sound which is easy to check by opening the window, but I did not hear anything in the Y.