2009 Mercedes CL-Class Owner's Manual - Page 182

Control systems COMAND telephone Bluetooth® settings General information about Bluetooth® Bluetooth® technology is the standard for short-range wireless technologies, suitable for transmitting voice and data. Bluetooth® can be used to exchange vCards or make calls using a headset. Bluetooth® technology uses the freely available ISM (Industrial Scientific Medical) wireless network that works at 2.45 GHz. Ranges of up to 33 ft (10 m) are possible with Bluetooth®. "visible" or "findable" in order for COMAND to find and display it. For the setting procedures, please see the operating instructions for the Bluetooth® device. It is possible to establish a Bluetooth® connection between COMAND and the following types of device: RMobile phone (only for transferring business cards) RHeadset RLaptop/PDA Activate or deactivate Bluetooth® X Select Telephone £ Data/ Connections £ Bluetooth £ Deactivate Bluetooth. You have activated or deactivated Bluetooth®. A checkmark appears when Bluetooth® is deactivated. You can connect up to twelve devices to COMAND but only one device can be active at a time. The connection process includes searching for the device and its subsequent authorization. automatically. You will see a display to this effect. The device list appears after a short while. X Canceling search: Select Cancel. The second time you call up the list, and each time thereafter, the device list appears immediately if COMAND has not been switched off and on again in the meantime. X Starting search manually: Select Update. The device list can contain the following devices: RAll detected devices, whether authorized or not. RAll authorized devices, whether detected or not. Calling up the Bluetooth® device list and searching for devices X Connecting Bluetooth® devices i To connect a Bluetooth® device, the Bluetooth® function must be activated in COMAND and in the device concerned. The Bluetooth® device must also be set to Calling up the list: Select Telephone £ Data/Connections £ Bluetooth £ Search for Bluetooth devices. When you call up the list for the first time after switching on COMAND, the search for devices in the reception range starts 180