Kenwood KDC-U4549SD Instruction Manual

Also see for KDC-U4549: Service manual

26 EnglishSMS (Short Message Service)Preparation : KDC-U4549SD/ KDC-U4549: Only with the optional accessory KCA-BT300 or KCA-BT200 connected.KDC-U549BTPress to enter Bluetooth mode.KDC-U4549SD/ KDC-U4549Press and hold to enter Bluetooth mode.About the Cell-Phone■ Version: Bluetooth Standard Ver. 2.0■ Profile:HFP (Hands Free Profile)OPP (Object Push Profile)PBAP (Phone book Access Profile)SYNC (Synchronization Profile)For the cell-phones verified for compatibility,access the following URL:www.kenwood.com/cs/ce/bt/■ The units supporting the Bluetoothfunction have been certified forconformity with the Bluetooth Standardfollowing the procedure prescribedby Bluetooth SIG. However, it may beimpossible for such units to communicatewith your cell-phone depending on itstype.Item Selectable setting (Preset: *)RECONNECT KDC-U549BT onlyON *: Automatically reconnects the selected Bluetooth device when radio wave becomes strong enough,even after it is disconnected. ; OFF: Cancels.■ When this function is turned ON, the Bluetooth device is reconnected if it has been disconnected byselecting [PHONE SELECT].BT HF /BT HF/AUDIOFRONT *: Outputs audio from the front-left and front-right speakers. ; ALL: Outputs audio from the allspeakers.CALL BEEP ON *: You can output a beep from the speaker when a call comes in. ; OFF: Cancels.BT F/W UPDATE Display the firmware version and update the firmware.MIC GAIN –3 — 0 * — +3: Adjust the sensitivity of the built-in microphone for a telephone call. Adjust the voice ofcaller. Setting to “+” increases the voice volume.NR LEVEL –3 — 0 * — +3: Reduce the noises generated by surrounding environment without changing thebuilt-in microphone volume. Adjust the voice of caller when it is not clear. Setting to “+” increases the noisereduction.EC LEVEL –2 — 0 * — +2: Adjust the level of echo cancellation. Setting to “+” increases the echo cancel reduction.■ [MIC GAIN], [NR LEVEL], [EC LEVEL] is selectable only for KDC-U549BT and KDC-U4549SD/KDC-U4549 with KCA-BT300.