WHO KNOWS?? What’s The Function Of These Buttons On Dstv And GoTv Remote?

Finally, I know I am not the only one who doesn’t know this.

There’s this 5 multicolored button on Dstv and Gotv remote that I’ve never pressed before because I don’t even know the function.
See what someone said 

I know many people are on this table who don’t know too but if you know, kindly tell us.