Before Use4Before UseAbout the Quick start guide• This Quick Start Guide describes basic functions of thisunit. For functions not described in this Guide, refer tothe Instruction Manual on the following website:https://manual.kenwood.com/edition/im406/• The Instruction manual is subject to change formodification of specifications and so forth. Be sure todownload the latest edition of the Instruction manualfor reference.How to read this manual• The screens and panels shown in this manual areexamples used to provide a clear explanation ofoperations.For this reason, they may be different from the actualscreens or panels, or some display patterns may bedifferent from the actual ones.• Display language: English is used for the purpose ofexplanation. You can select a display language fromthe [SETUP] menu. See System Setup (P.65) in theInstruction Manual.Precautions# WARNINGSÑ To prevent injury or fire, takethe following precautions:• To prevent a short circuit, never put or leaveany metallic objects (such as coins or metallictools) inside the unit.• Do not watch or fix your eyes on the unit’sdisplay when you are driving for any extendedperiod.• If you experience problems during installation,consult your KENWOOD dealer.Ñ Precautions on using this unit• When you purchase optional accessories,check with your KENWOOD dealer to makesure that they work with your model and inyour area.Before Use ............................................. 4About the Quick start guide ................................. 4How to read this manual ........................................ 4Precautions ................................................................. 4Basic Operations ................................... 6Functions of the Buttons on the Front Panel... 6Turning on the Unit.................................................. 7Initial Settings ............................................................ 8Adjusting the volume ............................................. 9Touch screen operations ......................................10HOME screen descriptions ..................................10Popup menu .............................................................11Source selection screen description ................11Source control screen descriptions ..................13List screen ..................................................................13USB/iPod..............................................14Connecting a USB device.....................................14Connect iPod/iPhone ............................................14USB/iPod Basic Operation ...................................15HD Radio™ Tuner.................................16HD Radio Tuner Basic Operation .......................16Memory Operation ................................................17Bluetooth Control ...............................18Register the Bluetooth device............................18Using the Hands-Free Unit ..................................19Controlling Audio ...............................21Connection/Installation .....................22Before Installation ..................................................22Installing the unit....................................................25Appendix .............................................35Note for specifications ..........................................35Contents