When my Seat Leon 1P the platform is so close to the column that I could fit the phone (Galaxy S3) is not upright in direct fastening of the holder. Maybe what I do wrong? Now I'm looking for a cheap Screw holder with short sleeves. For horizontal fastening for example Navis it would work.
Conclusion: The platform fits perfectly. But who wants to fast times set ne bracket into the car, thinking about the construction of the mobile holder must make beforehand.