It's an episode where Peter the dad gets involved with the Mafia. The "Don" of the mafia gang does him a favor and gets him a new spruced up car. Anyway...you know how they have these Nav systems in cars that tell you where to go, he flips through the different languages available and stops at Russian and it says:
"In Soviet Russia, Car Drives You"
Later on, he turns this nav system on again, and it's still on Russian, so they're coming up to a fork in the road and of course the nav system says:
"In Soviet Russia, Car Forks You" - It's too funny
So, I guess in the instance of your ad, if it had been a play on Family Guy it would have said: "At Hosting Discussion, HD Backs up you"
Best Cartoon - Watch it!