VodaFone Station- How to change the router channel ?

[HamidS]

Dear Vodafone community,

living in a building with several apartments, I have realized that most of the routers are using the same (by-default) channel. So I would like to change the channel of my router, Vodafone Station, to a less crowded one hoping to have fewer disconnection/low speed issues while using Wifi ( no suh issues while connected via cable). However, these options are grayed out and hence inaccessible in the router Setting page (see the below photo). Any idea how I can do it?
Thanks in advance.

BR

Hamid

[RobertP]

disable the so called "SuperWLAN" Option in customer portal 

[HamidS]

 it worked. thanks a lot! 

[talha2]

I have the same problem, but cannot find "SuperWLAN" option to disable. Could you please help me?