If it weren't my role to be the sweet, weak, dependent girl I am, lol, I'd totally get off on that. I could see it as being hot for those of us who are service oriented.
It's like how I naturally wait for men to open doors for me because of how I was raised, but I actually secretly fantasize about opening doors for my Master and being outwardly obsequious... treating him like a king in those small, public ways. Holding his bags while shopping, etc... Even though it makes us both more comfortable for him to take on the role of "the man," the service submissive in me thinks it's kind of hot to think of chauffeuring him around, walking 2 steps behind carrying things for him, and giving him my seat the train if there's only one, etc. Around here we call it "putting Master in his place" lol.
Unless of course "chauffeuring" is codeword for something crazy and I'm all the way off the mark. But it sounds like it means "driving someone else around."