2011 Mercedes CL-Class Owner's Manual - Page 137
2011 Mercedes CL-Class Manual
Page 137 highlights
System settings De-authorizing (de-registering) a Bluetooth® device Mercedes-Benz USA, LLC recommends that you de-authorize devices, e.g. mobile phones, both in COMAND and on the respective Bluetooth® device itself. Subsequent authorization may otherwise fail. X X 135 Select Vehicle by turning cVd the COMAND controller and press W to confirm. X Select System and press W to confirm. X In the Bluetooth® device list, select the authorized device by turning cVd the COMAND controller. Select Options by sliding VY the COMAND controller and press W to confirm. Select De-authorize and press W to confirm. A prompt appears asking whether you really wish to revoke authorization for this device. Select Yes or No and press W to confirm. If you select Yes, the authorization for the device will be revoked. If you select No, the process will be aborted. Bluetooth® Select Language and press W to confirm. You see the language list. The # dot indicates the current setting. Select the language by turning cVd the COMAND controller and press W to confirm. COMAND loads the selected language and sets it. X X X X i In Arabic as well as some other countries, the selection option English (Arabic map) is available when setting the system language. This language setting shows the menus and input data in COMAND in English and the map in Arabic for certain countries. The destination is entered in English. Reset function You can reset COMAND to the factory settings. Amongst other things, this will delete all personal data (e.g. station presets, address book entries, entries in the destination memory and in the list of previous destinations in the navigation system). Resetting is recommended before selling or transferring ownership of your vehicle, for example. X Select Vehicle in the main function bar by turning cVd the COMAND controller and press W to confirm. X Select System by turning cVd the COMAND controller and press W to confirm. X Select Reset and press W to confirm. A prompt appears asking whether you wish to reset. X Select Yes or No and press W to confirm. If you select No, the process will be aborted. Z i If a device has been deauthorized and is no longer in range, it will no longer be shown in the Bluetooth® device list after the next search. System language settings This function allows you to determine the language for the menu displays and the navigation announcements. The selected language affects the characters available for entry. If you change the system language, the language for Voice Control System will be also be changed. If the selected language is not supported by Voice Control System, "English" will be selected. COMAND