40 IntroductionIn addition to operating using thesteering wheel remote controlsystem, some functions can also beoperated using a speech recognitionsystem 3 45.If a connection has been created viathe telephone-specific adapter, thefunctionality of the mobile telephonecan be limited (in this respect, seeinstructions enclosed with theadapter).When a Bluetooth™ connectionexists, the functional scope of themobile telephone can also be limited.Entering PIN codesWhen the mobile telephone isswitched on after being slotted intothe telephone-specific adapter, thePIN code must still be entered.The Infotainment system is switchedon.No PIN appears on the display. Selectthe telephone symbol from theheadline.Please enter your PIN Code! appearson the display.Enter the PIN code using thethumbwheel and confirm this bypressing OK.The PIN code can also be spoken inusing the speech recognition system3 45.PIN verification, please wait...appears on the display.If the PIN code is entered incorrectlythree times, the SIM card is blocked.SIM locked appears on the display.■ A blocked SIM card can only bereleased by entering the PUK viathe mobile telephone, seeoperating instructions for themobile telephone.■ When the correct PIN code hasbeen entered and confirmed, thepreviously selected menu appearson the display.■ Some network operators allow youto switch off the request for the PINcode. Additional information on thissubject can be found in theoperating instructions for themobile telephone and can berequested from the local networkoperator.Making telephone callsThree different options where diallinga telephone number is concerned areavailable:■ dial the telephone numbermanually■ select the telephone number fromthe phone book■ select the telephone number fromthe list of calls (calls made, callsreceived and missed calls)