See also:

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

Loss of the remote controls
Lost remote controls can be blocked by your service center. ...

Selecting the sorting order of the names
Names can be displayed in a different order. 1. "Office". 2. "Contacts". 3. Open "Options". 4. "Display: last, first name" or "Display: first, last n ...