Example:
Driving time: 1.5 hours (about 170km) with Here Drive + and music via AUX-IN and medium screen brightness
Battery level: When the ride starts approximately 49%. Upon arrival around 76%.
I had in the cables 2 USB Mini-USB Cable expects here the picture is deceptive, however. There is a cable on mini USB and one with the old thin Nokia connector, which is not for me to use.
However, the cable is likely to be a bit longer. It already tightens namely quite strong.