2008 Mercedes S-Class Owner's Manual - Page 242

Control systems COMAND system settings i On devices which do not have an input keypad (e.g. headsets), the passkey is predetermined. In this case, it is not necessary to enter the number on the device itself. You will usually find the passkey in the operating instructions for the device. De-authorizing a Bluetooth® device Call up ( page 239). Bluetooth® device list Reset Select authorized device. Select "De-authorize". A prompt appears asking whether you really want to de-authorize this device. Select "Yes" or "No". If you select "Yes", the device will be de-authorized. Entering passkey into COMAND: Select the digits one by one. Deleting digits: Select ) and briefly press n. Canceling entry into COMAND: Select "Back". Confirming entry into COMAND: Select ?. If necessary, enter the same passkey into the Bluetooth® device (see the operating instructions for the device). The device is authorized. i You can reset COMAND back to its factory settings. In this case, all personal data (e.g. address book entries, entries in the destination memory and the list of last destinations of the navigation system), among other things, is deleted. Select "Vehicle" "Reset". "System Settings" A prompt appears asking whether you really want to reset. Select "Yes" or "No". If you select "Yes" another prompt will appear asking whether you really want to reset. Select "Yes" or "No". If you select "Yes", COMAND will be reset and restarted. i If you de-authorize a device which has been authorized in the past and which is not detected in the search, this device will no longer be displayed in the device list. Devices which have been authorized in the past but which are not detected in the search are either not switched on or not in the vehicle. 241