2011 Mercedes SLK-Class Owner's Manual - Page 152

171_AKB; 3; 60, en-US d2ureepe, 2009-05-11T16:00:23+02:00 - Seite 150 Version: 2.11.8.1 150 Audio system Entering passcode into the mobile phone If a Bluetooth® connection is established successfully, you will be prompted to enter a code into the mobile phone (see mobile phone operating instructions). X Enter the same passcode on the mobile phone as you did on the audio system. Controls in detail i The passcode is any one- to sixteen-digit number, which you can set yourself. For the quality of coding of the connection it is recommend to use a passcode of at least four digits. You must enter the same passcode into the audio system and the device to be authorized. Also refer to the operating instructions of the mobile phone. On the audio system, you can enter the passcode via the digits in the on-screen menu bar or via the telephone keypad in the audio control unit. With the menu bar: X i You may need to confirm the authorizing on the mobile phone. Check your mobile phone display. If the message Authorization Procedure Unsuccessful appears on the audio system display, you may have exceeded the preset period for authorization. Repeat the process. The device is authorized. You can now make calls via the audio system hands-free device using the authorized mobile phone. External authorization If the audio system cannot find your mobile phone, this may be due to special security settings on your mobile phone. In this case, you can check whether, conversely, your mobile phone can find the audio system. The audio system's Bluetooth® device name is "MB Bluetooth". X % Q Phone Q Bluetooth Phones Q Update Q Options Q External Authorization. or X i Q System Settings Q Bluetooth Q Bluetooth device list Q Update Q Options Q External Authorization. The message Ready for External Authorization appears. Entering passcode: Select the digits in the menu bar one by one, by pressing the buttons ; and =. X Press button 9 to confirm each digit. X Confirming passcode: Select ¬ in the menu bar and press button 9 to confirm. X Deleting digits: Select 2 in the menu bar and briefly press button 9 to delete one digit, or press and hold button 9 to delete all entered digits. X Canceling entry: Press button k. With keypad on audio control unit: Entering passcode: Press the desired numbers on the keypad. X Confirming passcode: Press button 9. X Deleting digits: Briefly press button 2 in the audio control unit to delete one number, or press and hold button 2 to delete all entered numbers. X Canceling entry: Press button k. X