This Arkon mount does the trick. Flexible and sturdy. No significant vibration nor does the phone fall out. Radio door and e-brake pathways clear. : r/S2000
Phone mount - S2KI Honda S2000 Forums
cellphone mount - S2KI Honda S2000 Forums
S2000 Phone holder with bracket, Car Accessories, Accessories on Carousell
Minimal Phone Dock I Designed : r/S2000
INSTALLING THE MODIFRY PHONE MOUNT IN MY S2000 - YouTube
Best phone holder for S2000! Modifry phone mount! - YouTube
3D printed quadlock compatible phone holder : r/S2000