2008 Mercedes R-Class Owner's Manual - Page 326

Controls in detail Useful features Roadside Assistance button • The Roadside Assistance button • is located below the center armrest cover. When the connection is established, the message Call Connected appears in the multifunction display. The Tele Aid system will transmit data generating the vehicle identification number, model, color and location (subject to availability of cellular and GPS signals). Warning! G If you feel at any way in jeopardy when in the vehicle (e.g. smoke or fire in the vehicle, vehicle in a dangerous road location), please do not wait for voice contact after you have pressed the emergency button. Carefully leave the vehicle and move to a safe location. The Response Center will automatically contact local emergency officials with the vehicle's approximate location if they receive an automatic SOS signal and cannot make voice contact with the vehicle occupants. i While the call is connected you can change to the navigation menu by pressing the NAV button on the COMAND system headunit. 1 Roadside Assistance button • Open the telephone* tray ( page 306). Press and hold button 1 (for longer than 2 seconds). A call to a Mercedes-Benz Roadside Assistance dispatcher will be initiated. The button will flash while the call is in progress. The message Connecting Call will appear in the multifunction display. A voice connection between the Roadside Assistance dispatcher and the occupants of the vehicle will be established. Describe the nature of the need for assistance. 325