Do you have Swisscom TV 2.0 already? Would you like a new TV-Box with UHD?
Then you have two options:

Directly on the TV set

You can set up the new TV-Box and remote control easily over the Swisscom TV 2.0 settings on your TV set. "TV settings > TV-Box > Devices"

Online in the Customer Center

You can now easily replace your existing TV-Box and remote control online. To do so, select "Replace TV-Box" in the Customer Center.

Go to Customer Center login