English | 49Connecting Wires to TerminalsInstallationBend the tabs of the mountingsleeve with a screwdriver or similarutensil and attach it in place.⁄• Make sure that the unit is installed securely in place. If theunit is unstable, it may malfunction (for example, the soundmay skip).¤ CAUTIONInstall this unit in the console of your vehicle.Do not touch the metal part of this unit during andshortly after the use of the unit. Metal part such asthe heat sink and enclosure become hot.Connector Function GuidePin Numbers forISO ConnectorsCable Colour FunctionsExternal PowerConnectorA-4 Yellow BatteryA-5 Blue/White Power ControlA-6 Orange/White DimmerA-7 Red Ignition (ACC)A-8 Black Earth (Ground)ConnectionSpeakerConnectorB-1 Purple Rear Right (+)B-2 Purple/Black Rear Right (–)B-3 Gray Front Right (+)B-4 Gray/Black Front Right (–)B-5 White Front Left (+)B-6 White/Black Front Left (–)B-7 Green Rear Left (+)B-8 Green/Black Rear Left (–)2WARNINGConnecting the ISO ConnectorThe pin arrangement for the ISO connectors depends onthe type of vehicle you drive. Make sure to make the properconnections to prevent damage to the unit.The default connection for the wiring harness is described in1 below. If the ISO connector pins are set as described in 2,make the connection as illustrated.Please be sure to reconnect the cable as shown 2 below toinstall this unit to the Volkswagen vehicles etc.1 (Default setting) The A-7 pin (red) of the vehicle’sISO connector is linked with the ignition, andthe A-4 pin (yellow) is connected to the constantpower supply.Unit VehicleA-7 Pin (Red)A-4 Pin (Yellow)Ignition cable (Red)Battery cable (Yellow)2 The A-7 pin (red) of the vehicle’s ISO connector isconnected to the constant power supply, and theA-4 pin (yellow) is linked to the ignition.Unit VehicleA-7 Pin (Red)A-4 Pin (Yellow)Ignition cable(Red)Battery cable(Yellow)Installation/Removing the Unit