Sometimes it is good to have the iPhone display in the car in view. However, the supports make it are usually quite clunky. Unlike this little Kenu Airframe holder: it is almost invisible, super hold on the grating, can be due to the size and time in your pocket stow and will not damage the ventilation grille.
Perfect !!
Complementing still recommends the "Just Mobile CC-158 Highway Duo Car Charger with Lightning Cable for Apple iPhone / iPad", if you need a power supply ...