[. . . ] Remove the stopper following the procedures below when this main unit is installed without the universal mounting bracket. Store the removed stopper in a safe place together with the Instruction Manual. If you drop anything into the unit during installation, consult your dealer or an authorized CLARION service center. [. . . ] If you have to do any work on the car body, such as drilling holes, etc. Dashboard Mounting bracket (1 pair for the left and right sides) ( ) : The parts and screws with this mark are used to install radio or included in the installation kit (Note 3). note 1: · In some cases, the center panel may require some modification (trimming, filling, etc. If a hook on the installation bracket interferes with the unit, bend and flatten it with a nipper or a similar tool. note 3: · If reattaching screws which have been detached, remove any filings from the screws and screw mounting bracket. Before attaching the universal mounting bracket, slightly bend the spring toward the inside with your fingers and attach it to the side of car. Place the universal mounting bracket into the instrument panel, use a screwdriver to bend each stopper of the universal mounting bracket inward, then secure the stopper as shown in Figure 4. Take care of the top and bottom of the outer escutcheon and mount it so that all the hooks are locked. (Figure 5) Note: · Some car models require special mounting kits for proper installation. Fasten the front stopper securely to prevent the main unit from coming loose. If it is, replace the fuse with a new one with the same amperage rating as the original one. When the CeNET extension cable is pulled, hold the slide cap part and pull it towards you. When the main power supply fuse in the car is 15 A or less, purchase an automotive cable that can withstand 15 A and supply this unit with power directly from the battery to ensure that the unit will operate normally. Note that a fuse must be installed at a distance no longer than 30 cm from the cable battery terminal to prevent accidents. [. . . ] @ # $ % Description Main unit CeNET extension cable CD changer RCA extension cable (sold separately) 4-Channel power amplifier Front speakers Rear speakers 5. 1ch surround decoder control unit Optical connector cable Center speaker (with amplifier) Subwoofer (with amplifier) External unit Aux Bluetooth BB (BLT373) CeNET Bluethooth BB (BLT583) In certain VW and Opel/Vauxhall cars, the connector # is used as a speed-dependent volume control (GALA). Ask your authorized Clarion dealer to modify this connection if you want to use the telephone mute feature. [. . . ]