Installation Steps 1. Unscrew the nut on the back of the phone mount and hold the nut in place with the threads facing the back of the mount. 2. Align the 4 clips with the holes on the back of the bracket, then push up until you hear a “click”, which means the installation is correct. 3. Press the quick release button to adjust it to hold the phone firmly. ul> GPS Navigation Be aware of road safety. Easy-to-use hands-free, voice commands and speakerphone. Open bottom makes it easy to charge your mobile device when in place.