ISの取扱説明書・マニュアル [全27ページ 0.46MB]
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1402-4. Using other driving systemsCAUTIONnSituations unsuitable for dynamic radar cruise controlDo not use dynamic radar cruise contro l in any of the following situations.Doing so may result in inappropriate co ntrol of speed and could cause serious orfatal accident.lIn heavy trafficlOn roads with sharp bendslOn winding roadslOn slippery roads, such as thos e covered with rain, ice or snow.lWhere there are sudden changes between sharp up and down gradientslAt entrances to expresswayslWhen weather conditions are bad enough that they may prevent the sensorsfrom functioning correctly (f og, snow, sandstorm, etc.)lWhere buzzer can be heard oftennWhen the radar sensor may not be correctly detecting the vehicle aheadApply the brakes as necessary when any of the following types of vehicles are infront of you.As the sensor may not be able to correctl y detect these types of vehicles, the prox-imity alarm (→P. 344) will not be activated, and an accident may result.lVehicles that cut in suddenlylVehicles traveling at low speedslVehicles that are not movinglVehicles with small rear ends (tra ilers with no load on board etc.)lMotorcycles traveling in the same lane
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このマニュアルの目次
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1 .1302-4. Using other drivi...1302-4. Using other driving systemsCruise control (if equipped)Use the cruise control to maintain a set speed without using the accelera-tor. nSet the vehicle speedTurn the ON-OFF button ON. Push the button once more todeactivate the cruise control. Accel...
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2 .1312-4. Using other drivi...1312-4. Using other driving systems2When drivingnCruise control can be set whenlThe shift lever is in the D or 4,5, or 6 range of S. (vehicles with an automatictransmission)lVehicle speed is between approximately 25 mph (40 km/h) and 125 mph(200 km/h). nAc...
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3 .1322-4. Using other drivi...1322-4. Using other driving systemsnIf the cruise control indicator light flashesTurn the ON-OFF button off once, and then reactivate the system. If the cruise control speed cannot be set or if the cruise control cancels immediatelyafter being activated,...
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4 .1332-4. Using other drivi...1332-4. Using other driving systems2When drivingDynamic radar cruise control (if equipped) Dynamic radar cruise control supple ments conventional cruise controlwith a vehicle-to-vehicle distance co ntrol. In the vehicle-to-vehicle dis-tance control mode, t...
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5 .1342-4. Using other drivi...1342-4. Using other driving systemsnDriving in the selected cruise control modeAccelerate or decelerate thevehicle to the desired speed andpress the lever down to set. nAdjusting the speed setting Increase speedDecrease speedTo change the set speed, oper-a...
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6 .1352-4. Using other drivi...1352-4. Using other driving systems2When drivingnCanceling and resuming the speed settingCancelPush the lever towards you tocancel cruise control.The setting is also canceledwhen the brakes are applied.ResumeTo resume cruise control andreturn to the set sp...
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7 .1362-4. Using other drivi...1362-4. Using other driving systemsDriving in vehicle-to-vehicle distance control mode This mode employs a radar sensor to detect the presence of vehicleswithin 328 ft. (100 m) ahead and to judge the distance between yourvehicle and those vehicles. Note ...
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8 .1372-4. Using other drivi...1372-4. Using other driving systems2When drivingThe system continues follow-up cruising while adjusting for changes in thespeed of the vehicle ahead in order to maintain the vehicle-to-vehicle dis-tance set by the driver. Example of acceleration (when the...
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9 .1382-4. Using other drivi...1382-4. Using other driving systemsnAutomatically cancelling constant speed controlThe set speed is automatically canceled in the following situations. lActual vehicle speed is more than 10 mph (16 km/h) below the preset vehiclespeedAt this time, the memor...
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10 .1392-4. Using other drivi...1392-4. Using other driving systems2When drivingnCertificationFor vehicles sold in U.S.A.For vehicles sold in CanadaCAUTIONnBefore using dynamic radar cruise controlDo not overly rely on vehicle-to-vehicle distance control.Be aware of the set vehicle speed...
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11 .1402-4. Using other drivi...1402-4. Using other driving systemsCAUTIONnSituations unsuitable for dynamic radar cruise controlDo not use dynamic radar cruise contro l in any of the following situations.Doing so may result in inappropriate co ntrol of speed and could cause serious orfa...
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12 .1412-4. Using other drivi...1412-4. Using other driving systems2When drivingCAUTIONnConditions under which the vehicle-to-vehicle distance control may not functioncorrectlyApply the brakes as necessary in the foll owing conditions as the radar sensor maynot be able to correctly detec...
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13 .1422-4. Using other drivi...1422-4. Using other driving systemsLexus parking assist-sensor (if equipped)The distance to obstacles measured by the sensors is communicated viathe multi-information display and a buzzer when parallel parking ormaneuvering into a garage. Always check th...
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14 .1432-4. Using other drivi...1432-4. Using other driving systems2When drivingThe display and buzzer systemnCorner sensor operation display and distance to an obstacle The system operates when the vehicle approaches within approxi-mately 1.6 ft. (50 cm) of an obstacle. Approximately 1....
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15 .1442-4. Using other drivi...1442-4. Using other driving systemsnBack sensor operation display and distance to an obstacle The system operates when the vehicle approaches within approxi-mately 4.9 ft. (150 cm) of an obstacle. Approximately 2.0 ft. (60 cm)to 4.9 ft. (150 cm) from theob...
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16 .1452-4. Using other drivi...1452-4. Using other driving systems2When drivingDetection range of the sensorsApproximately 1.6 ft. (50 cm) Approximately 4.9 ft. (150 cm) Approximately 1.6 ft. (50 cm) The diagram shows the detectionrange of the sensors. Note that thesensors cannot detect...
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17 .1462-4. Using other drivi...1462-4. Using other driving systemsnSensor detection informationlCertain vehicle conditions and the su rrounding environment may affect theability of the sensor to correctly detect obstacles. Particular instances where thismay occur are listed below. * Th...
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18 .1472-4. Using other drivi...1472-4. Using other driving systems2When drivingCAUTIONnCaution when using the Lexus parking-assist sensorObserve the following precautions.Failing to do so may result in the vehicle being unable to be driven safely and possi-bly cause an accident.lDo not...
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19 .1482-4. Using other drivi...1482-4. Using other driving systemsDriving assist systemsTo help enhance driving safety and performance, the following systemsoperate automatically in response to various driving situations. Be aware,however, that these systems are supplementary and should...
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20 .1492-4. Using other drivi...1492-4. Using other driving systems2When drivingWhen the VSC/TRAC/hill-start assist control systems are operatingIf the vehicle is in danger of slip-ping, rolling backwards whenstarting on an incline, or if the rearwheels (2WD) or 4 wheels(AWD) spin, the ...
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21 .1502-4. Using other drivi...1502-4. Using other driving systemsTo disable TRAC /VSCWhen the TRC/VSC systems are oper ating, depressing the acceleratorpedal may not increase the engine ou tput and the vehicle may get stuckin fresh snow or mud. Turning the TRC/VSC systems off may help...
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22 .1512-4. Using other drivi...1512-4. Using other driving systems2When drivingnAutomatic TRAC reactivationIf only the TRAC system is turned off, th e TRAC system will turn on when vehiclespeed increases.nAutomatic TRAC/VSC reactivationIf the TRAC/VSC systems are turned off, the systems...
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23 .1522-4. Using other drivi...1522-4. Using other driving systemsnHill-start assist control is operational whenlThe shift lever is in the D or S position.lThe brake pedal is not depressed.nReduced effectiveness of EPSThe effectiveness of EPS is reduced to prevent the system from overhe...
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24 .1532-4. Using other drivi...1532-4. Using other driving systems2When drivingCAUTIONnTRAC may not operate effectively whenDirectional control and power may not be ac hievable while driving on slippery roadsurfaces, even if the TRAC system is operating. Do not drive the vehicle in cond...
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25 .1542-4. Using other drivi...1542-4. Using other driving systemsPCS (Pre-Collision System) (if equipped)Radar sensorDetects vehicles or other obsta-cles on or near the road ahead anddetermines whether a collision isimminent based on the position,speed, and heading of the obsta-cles. G...
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26 .1552-4. Using other drivi...1552-4. Using other driving systems2When drivingnThe pre-collision system is operational whenlSeat belt (linked to the radar sensor)* Vehicle speed is above 3 mph (5 km/h).* The speed at which your vehicle is approaching the obstacle or oncomingvehicle exc...
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27 .1562-4. Using other drivi...1562-4. Using other driving systemsCAUTIONnHandling the radar sensorObserve the following to ensure the pre-co llision system can function effectively.lKeep the sensor and front grille clean at all times.Clean the sensor and front grille with a so ft cloth...
