I purchase my Smart without the gauges since they had a car on the lot with everything ELSE I wanted on it and no gauges in-stock with the Parts Dept. I ordered the gauges and drove home in the car. Lived without them for about 2 weeks and now have the extra pods on the dash. I wouldn't have it any other way, even when I am NOT driving in manual mode on the tranny. The extra info of the tach is really nice even if you aren't shifting yourself. I don't NEED the 2nd clock and am thinking of going with a PLX gauge set-up in that pod if I can get it to fit/work.