I've read the manual and it says:
----------------------------------------------------------------------
1.3. Wi-Fi settings. You can configure your Wi-Fi connections in this
submenu. It consists of:
• Wi-Fi turn on/off;
• Network notification. This option will notify you of available
networks;
• Add Wi-Fi network.
You can scan available Wi-Fi networks by bringing up the context
menu and selecting ‘Scan’.
To configure additional parameters bring up the context menu and
select ‘Advanced’. Here you can find:
• Regulatory domain. Setting the number of channels to
use;
• Wi-Fi sleep policy. Selects the time to switch from Wi-Fi to
standby mode;
• MAC address. Shows your current MAC address.
Also in this point of ‘Settings’ you can configure your static IP
address.
-------------------------------------------------------------------------
but I see no button with the 'Scan' option and so even no 'Advanced' button and I see no option to bringing up the context menu.
What can be wrong or what I'm doing wrong, how can I get the MAC address of my device elswhere I can't get any connection with my router !!

TIA.
Greetz,
Iebeltje