The Software Update does not start?

Attention: Software updates can only be applied via USB-1 Port. Parts of the update package will not be recognized via USB-2.

Please make sure that you pay attention to this point, when installing the device yourself. USB-1 port needs to be connected and well-marked. In case the device was not installed by yourself – please try the other USB Port in case you see that the update is only partially installed or device is misbehaving. The update instructions usually mention all important steps in detail.