inverter

Hi all, My wife and I bought our first Mazda on Monday, a 2010 CX-9 with under 8k miles on it. It's a Touring, but does not have the 120v inverter in the back. Our old car (will be for sale soon), a 2003 Pontiac Vibe, came with a 100W socket built right into the dash. This thing is...

Hey all, we now have a 2010 Mazda 5 Grand Touring. I see it has a 12v socket way in the back. Can I safely assume that we can use an inverter such as in the link below for the rear passengers and the front at the same time? For long trips I can imagine we might have one laptop going, plus...