2005 Mercedes G-Class Owner's Manual - Page 197

Controls in detail Useful features Telephone* Warning! Warning! G G Never operate radio transmitters equipped with a built-in or attached antenna (i.e. without being connected to an external antenna) from inside the vehicle while the engine is running. Doing so could lead to a malfunction of the vehicle's electronic system, possibly resulting in an accident and/or personal injury. Please do not forget that your primary responsibility is to drive the vehicle. A driver's attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, we recommend that you pull over to a safe location and stop before placing or taking a telephone call. If you choose to use the telephone1 while driving, please use the hands-free device and only use the telephone when road, traffic and weather conditions permit. Some jurisdictions prohibit the driver from using a cellular telephone while driving a vehicle. Only operate the COMAND (Cockpit Management and Data System)1 if road, traffic and weather conditions permit. Bear in mind that at a speed of just 30 mph (approximately 50 km/h), your vehicle is covering a distance of 44 feet (approximately 14 m) every second. 1 You can take and place telephone calls using the s and t buttons on the multifunction steering wheel. Use the control system for performing other telephone functions ( page 145). See separate instruction manual for information on how to operate the telephone. Radio transmitters, such as a portable telephone or a citizens band unit, should only be used inside the vehicle if they are connected to an antenna that is installed on the outside of the vehicle. The external antenna must be approved by Mercedes-Benz. Please contact an authorized Mercedes-Benz Light Truck Center for information on the installation of an approved external antenna. Refer to the radio transmitter operation instructions regarding use of an external antenna. Observe all legal requirements 197