2007 Mercedes E-Class Owner's Manual - Page 290

Controls in detail Useful features ! The lighter socket can be used to accommodate 12 V 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 12 V DC electrical accessories designed for use with a standard "cigarette lighter" plug type to the 12 V power outlets in your vehicle whenever possible. Power outlet The power outlet is located in the rear passenger compartment. Heated steering wheel (Canada only) The steering wheel heating warms up the leather area of the steering wheel. The stalk is on the lower left-hand side of the steering wheel. Switch on the ignition ( page 37). Flip up cover and insert electrical plug (cigarette lighter type). 1 Switching on 2 Switching off 3 Indicator lamp i The power outlet can be used to accommodate 12 V DC electrical accessories (e.g. air pump, auxiliary lamps) up to a maximum of 180 W. An additional power outlet is located on the left side in the trunk. 289