54 CQ-CB9900U CQ-CB9900U 55Installation Guide (continued)Installation ProceduresThe included mounting collar 1 is designedspecifi cally for this unit. Do not use it to attachany other model.6 PowerconnectorEngage the mountingsprings (§) in themounting holes of themounting collar 1fi rmly.The tabs to be bent vary depending onthe car. To securely install the unit, fullybend a number of the tabs so that there isno rattling.(b) Using the rubber cushion (option)1 Insert mounting collar 1 into thedashboard, and bend the mounting tabs outwith a screwdriver.2 Secure the rear of the unit.After fi xing mounting bolt 5 and powerconnector 6, fi x the rear of the unit to thecar body by either method (a) or (b) shownbelow.3 Insert trim plate 7.4 After installation,reconnect thenegative - batteryterminal.Mounting holesMountingsprings (§)5 Mounting boltMounting springs (§)Mountinghole(a) Using the rear support strap 34 Tapping screwFire wall of car2 Hex. nut3 mm‡3 Rear support strap5 Mounting bolt1 Mounting collarRubber cushion (option)Rear support bracket(provided on the car)5 Mounting bolt1 Mounting collarTabFirst complete the electrical connections, and thencheck them for correctness (page 56).Example:Remove themounting collar 1and the trim plate 7from the main unittemporarily, whichare already mountedat shipment.8 Lock cancel plateRemove the UnitSwitch off the power of the unit.1 Remove the removable face plate (page 49).2 Remove the trim plate 7 with a screwdriver.3 1 Insert the lock cancel plates 8 along thegrooves on both sides of the main unituntil “click” is heard.2 Pull out the unit while pushing the platesfurther inside.4 Remove the unit pulling with both hands.7 Trim plate1 Insert.Insert the tabend in theouter groove.Screwdriver2 Pull out.“Click”