Further update also brings nothing

Also I have found me this mount, so I can get an active solution through the vehicle's speakers. The structure of the bracket is similar to the previous model S2 in principle. The S3 fits in my opinion very well into it. The Android software 4.0.4 and everything worked beautifully. Driving mode is detected, the "steering wheel symbol" was on the taskbar at the top visible, and if audio output mode was enabled under Settings accessories, music and / or navigation issued via AUX to the car speakers. The smartphone has been loaded by the way, if one infected a charger. With the update to 4.1.1 the changed abruptly. No vehicle mode longer exists. Thus, the S3 has been neither charged nor could be passed through the AUX Speech on the car speakers. Thus, the bracket was unusable. The hope that this will change with the recent off. Software update to 4.1.2 were yesterday destroyed abruptly. While there is again a vehicle mode, but this does not react when you dock the S3. Furthermore, no voice guidance via AUX to the vehicle's speakers. The smart phone is also loaded only by a trick. You have to dock to the mount, then restart again. Then it even loaded. Also not a satisfactory solution. Thus, the holder is still more or less useless. For org. Samsung mount an absolute fool of himself.