Ford patents a lot of things I hope never really happen.
However, WAZE has ads that will pop up sometimes when you are stopped at a light. Such as a buy one get one offer for the gas station next to where you are stopped. I've never once paid any attention to them but I would expect the ads to be similar. On that they don't make any sound they just pop up on the phone.
I couldn't imagine an ad that took over in the middle of a song.
But think about it...
If Tampon Tim becomes vice president, GPS could provide real-time updates on the nearest tampon dispensers.
