CQ-4330U22Installation Guide❐ This installation information is designed for experienced installers and is notintended for non-technical individuals. It does not contain warnings or cautions ofpotential dangers involved in attempting to install this product.Any attempt to install this product in a vehicle by anyone other than a qualifiedinstaller could cause damage to the electrical system and could result in seriouspersonal injury or death.❐ If your vehicle is equipped with air bag and/or anti-theft systems, specific proceduresmay be required for connection and disconnection of the battery to install this product.Before attempting installation of this electronic component, contact your vehicledealer or manufacturer to determine the required procedure and strictly follow theirinstructions.FAILURE TO FOLLOW THE PROCEDURE MAY RESULT IN THE UNINTENDED DEPLOY-MENT OF AIR BAGS OR ACTIVATION OF THE ANTI-THEFT SYSTEM RESULTING INDAMAGE TO THE VEHICLE AND PERSONAL INJURY.WARNING❐ OverviewThis product should be installed by a professional.However, if you plan to install this product yourself,your first step is to decide where to install it. Theinstructions in these pages will guide you through theremaining steps:(Please refer to the “WARNING” statement above.)• Identify and label the car wires.• Connect the car wires to the wires of the powerconnector.• Install the unit in the dashboard.• Check the operation of the unit.If you encounter problems, please consult your nearestprofessional installer.Caution: This unit operates with a 12 V DC negativeground auto battery system only. Do not attempt touse it in any other system. Doing so could causeserious damage.Before you begin installation, look for the items whichare packed with your unit.• Warranty Card…Fill this out promptly.• Panasonic Servicenter List for Service Directory…Keep for future reference in case the product needsservicing.• Installation Hardware…Needed for in-dash installation.❐ Dashboard SpecificationsMin. 3⁄16" (4.75 mm)Max. 7⁄32" (5.56 mm)23⁄32" (53 mm)75⁄ 32" (182 mm)Thickness