When placed in the compartment above the glove box, it retains the phone but it is not practical or even cautious when driving because it does not allow me to see and even more so to read the screen. By cons, there he remains hooked to the phone which is very unpleasant.
So I will have to buy a GPS support more traditional if I want to use this function from my smart phone.
Instead, use 0.79 on a packet of chewing gum or candy but not other product that really useless!