The experience of driving in an open SL won’t leave you out in the cold. The Mercedes-Benz innovation AIRSCARF is one feature which helps. With a push of button, propellers in the back of the headrests suction out the surrounding air, which is then warmed and blown out through a nozzle in the front. The intensity of AIRSCARF can be individually adjusted to three different levels, depending on mood, climate or driving style. At high speeds or low outside temperatures you can simply switch it to high and let the comfort system produce more heat. The air then gently wraps itself around the nape and front of your neck and head area like a warm scarf. And that means you can extend roadster season for quite a while longer.