In the manual of your boxes is explained how to set the RCU to control TV volume or VU+ volume.
A new programming is worth a try.
Anyway, in short:
1) If you want to control TV volume, press at the same time keys <<1>>&<<6>> and keep pressed for at least 3 seconds (until the Power LED switches ON).
Then press in sequence <9>, <9>, <3>
2) Now, if you want to control the TV volume, press TV.
If you want to control the VU+ volume, press STB power button.
Ok Thats what i meant Sorry for google translationThis is the way it has to be, unless you are one of the lucky people whose TV is 100% compatible to HDMI-CEC and can also switch off (was this you meant by shut?) their TV when they switch off their VU+.
I can't.