2011 Mercedes CL-Class Owner's Manual - Page 185

Telephone Telephone basic menu (Bluetooth® interface) X 183 To call up the telephone menu: press the S function button once or twice. If the mobile phone is ready for use, the following display appears: information regarding the optimal settings for your mobile phone on the Internet at http://www.mbusa-mobile.com or call the Mercedes-Benz Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) (US) or Customer Relations at 1-800-387-0100 (Canada). i Incorrect settings may have a significant impact on the quality of calls. X X X Example display: telephone basic menu (Bluetooth® interface) : Network provider icon ; Field strength of the mobile phone network È = Receiver icon ¡ or ¢ active) ? Display COMAND phone book A To view call lists B Character bar with characters for phone Select Bluetooth telephones and press W to confirm. X Select an authorized mobile phone from the list by turning cVd. X Select Options by sliding VY and press W to confirm. X Select Reception volume or Transmission volume and press W to confirm. number entry C Bluetooth® name of the currently connected mobile phone i Displays : and ; are shown, depending on the mobile phone connected. Bars ; show the current signal strength of the mobile phone network. If all the bars are filled, you have optimum reception. If none of the bars are filled, you have very poor or no reception. Receiver icon = shows whether a call is active/being connected ¡ or not ¢. Reception and transmission volume Once the mobile phone has been authorized, you can optimize the transmission and reception volume settings. Find out more X To set the volume on scale: select by sliding ZVÆ the COMAND controller and press W to confirm. Z COMAND Press the S function button. Select Data/connections in the telephone basic menu by turning cVd the COMAND controller and press W to confirm.