22 IntroductionCD35 BTDetailed descriptions of:■ CD player functions 3 40■ AUX input functions 3 46■ USB port functions 3 48■ Bluetooth music operation 3 51Navigation systemCD30 BT, CD35 BTDetailed description of the Navigationsystem 3 57.PhoneR15 BT / CD15 BT - PhoneTo access the Phone menu: Pressthe 6 or TEL button.To access the phone settings menu:Press the TEL button and selectPhone settings.CD30 BT - PhoneTo access the Phone menu: Pressthe 6 or TEL button.To access the phone settings menu:Press the 0 button and select Phonesettings.CD35 BT - PhoneTo access the Phone menu: Pressthe 6 or TEL button.To access the phone settings menu:Press the SETUP / TEXT button andselect Phone settings.Use the display options in thesemenus to connect mobile phones,make telephone calls, create contactslists and adjust various settings.Detailed description of the handsfreephone system functions 3 76.Tone settingsR10 / CD10 - Tone settingsIn the audio settings menu, the tonecharacteristics can be set.Press the AUD button to access theAudio settings menu.Press AUD repeatedly until thedesired setting is selected from:■ BASS (bass)■ TREBLE (treble)■ BALANCE (left/right balance)■ FADER (front/rear balance)■ LOUDNESS (Iow volume soundenhancement ON/OFF)The display indicates the type ofsetting followed by the adjustmentvalue.Set the desired value by pressing the_ or 6 button.To exit the audio settings menu, pressthe AUD or MENU button.NoteIf there is no activity, the system willexit the audio settings menuautomatically.Setting bass and trebleSelect Bass or Treble.Set the desired value by pressing_ or 6.Value ranges from -7 to +7.Setting the volume distributionbetween right - leftSelect Balance.Set the desired value by pressing_ or 6.Value ranges from L9 to R9.