2007 Mercedes SL-Class Owner's Manual - Page 241

Controls in detail Useful features 1 Cigarette lighter Push in cigarette lighter 1. The lighter will pop out automatically when hot. ! The lighter socket can accommodate 12V DC electrical accessories (up to a maximum of 85 W) designed for use with the standard "cigarette lighter" plug type. Keep in mind, however, that connecting accessories to the lighter socket (for example extensive connecting and disconnecting, or using plugs that do not fit properly) can damage the lighter socket. With the socket damaged, the lighter may no longer be able to be placed in the heating (pushed-in) position, or the lighter may pop out too early with the lighter not hot enough. To help avoid damaging the cigarette lighter socket, we recommend connecting 12V DC electrical accessories designed for use with the standard "cigarette lighter" plug type to the 12V power outlet ( page 242) in your vehicle whenever possible. Heated steering wheel* The steering wheel heating warms up the leather area of the steering wheel. The stalk is located on the lower left-hand side of the steering wheel. 1 Switching on 2 Switching off 3 Indicator lamp 240