36 CY-VHD9401N CY-VHD9401N 37Installation GuideNote:≥ Various settings that have been stored in thememory in other on-board equipment (carnavigation etc.) may be lost if the batteryterminals are disconnected.Therefore, we recommend to make a record of orto back up the settings before disconnecting theterminals.After completing installation of the main unit, setthe equipment again according to the record.WARNING:≥ Use in DC 12 V - ground vehicles. Thisproduct is only for DC 12 V - groundedvehicles. It cannot be used in DC 24 Vvehicles (such as large trucks, dieselvehicles designed for cold climates, etc.).Using this product in such vehicles couldcause fi re or other malfunction.≥ Be sure to disconnect the battery’s- terminal while wiring and installing theproduct. Doing the wiring and installationwith the battery’s - terminal still connectedcould cause electrical shock and injury dueto a short circuit accidents.≥ Contact your car dealer or manufacturerto determine the required procedureand strictly follow their instructionsbefore attempting installation of thisproduct if your car is equipped withair bag and/or anti-theft systems.Specifi c procedures may be required forconnection and disconnection of the batteryto install this product. Failure to follow theprocedure may result in the unintendeddeployment of air bags or activation of theanti-theft system resulting in damage to thecar and personal injury.Supplied HardwareNo. Item Diagram Q’ty1 Paper templatePrinted on the inside ofthe box.12 Under cover 13 Base plate 14 Screw(M5k25 mm)65 Spring washer(5 mm‡)66 Flat washer(5 mm‡)67 Screw (for resin)(2.6 mm‡k8 mm)68 Cord clamp 29 Power connector 1For InstallationInstallationWARNING:Have a professional technician wire and install the product.Professional skill and experience is required to wire and install the product. Improper installation couldresult in failure of safety equipment resulting in accident and injury.For safety’s sake, always ask the store from which you purchased the product to install and wire it foryou.IntroductionA sample installation is shown below for your reference.First remove the headliner. Next, fi rmly attach the metal plate (option) and the base plate to the two ceilingreinforcement crosspieces. Finally replace the headliner as it was and attach the main unit.Ceiling reinforcementcrosspiecesWiringCaution:≥ Wear gloves for installation work to protect yourself from injuries. Failure to heed this caution mayresult in an accident and/or injury.≥ Wear goggles or protective eyewear to shield your eyes from airborne metal particles during drilling.Failure to heed this caution may result in an accident and/or injury.≥ When fi tting the product, using the supplied base plate, please ensure that it is properly secured toavoid excessive vibration or the chance of the product coming loose and causing an accident.≥ The metal plate, screws and nuts required to attach the base plate are not supplied.The parts required for attaching the product differ depending on the vehicle type. Consult aprofessional technician for more details, and always have a professional technician wire and installthe product for you.CY-VHD9401NMetal plate (option),base plateENGLISH3ENGLISH4