I cannot see a "dipole switch" on that CP380IDC. It would not be a dipole speaker because it only has 1 woofer and 1 tweeter.
I have seen some "dipole in-wall" speakers, but they use small drivers that are angled into each other. It's not going to be a true di-pole because a di-pole speaker really needs to be outside the wall in a cabinet so that the sound can reflect or "plane" directly off the wall itself.
You can look at the Silver FX di-pole surround, but it's really only dipole from 2.5khz up, since it only has one "direct firing" woofer.
The Gold FX does a better job at di-pole since it has two sets of midrange and tweeters - firing both forward and backward. The "direct firing" woofer is find because it's very difficult for us to identify the direction/source of bass/midbass frequencies.
However, in your situation a di-pole wouldn't work because you don't have space behind your couch. If you really wanted, the only way I see is to somehow mount a di-pole directly on the ceiling at the back of the room about 25% away from the side walls. This way, it will reflect across the ceiling as well as the side walls.
My own preference is for direct sound on the surround speakers because it's more impactful and better resolution. It all comes down to a personal preference.