ADVANCED DRIVER ASSISTANCE SYSTEM AUTOMATIC HIGH BEAM SYSTEM PROBLEM SYMPTOMS TABLE
- NOTICE:
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When replacing the forward recognition camera, replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored.
·When the forward recognition camera has been replaced with a new one, make sure to clear all stored vehicle control history of each system and the forward recognition camera beam axis alignment data.
- HINT:
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Forward recognition camera beam axis alignment can be performed by using "One Time Recognition", "Driving Adjustment" or "Camera Axis Adjustment Value Write".
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One Time Recognition: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>TARGET ADJUSTMENT(ONE TIME RECOGNITION)202201,999999,_95,_112293,_0580211,RM1000000028VIV,
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Driving Adjustment: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>DRIVING ADJUSTMENT202201,999999,_95,_112293,_0580211,RM1000000028VIX,
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Camera Axis Adjustment Value Write: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>CAMERA AXIS ADJUSTMENT VALUE WRITE202201,999999,_95,_112293,_0580211,RM1000000028VIY,
·If the forward recognition camera has been replaced with a new one, make sure to perform Software Version Confirmation.
·When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle and a DTC may be stored.
·When the millimeter wave radar sensor assembly has been replaced with a new one, it is necessary to perform millimeter wave radar sensor assembly beam axis alignment and to clear the vehicle control history. Before performing the Driving Adjustment, make sure to read Before Starting Driving Adjustment.
- HINT:
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Beam axis alignment of the millimeter wave radar sensor assembly can be performed using either Triangle Target, Flat Surface Target or Driving Adjustment.
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Triangle Target: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>TARGET ADJUSTMENT(TRIANGLE TARGET)202201,999999,_95,_112293,_0580212,RM1000000028VJ9,
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Flat Surface Target: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>TARGET ADJUSTMENT(FLAT SURFACE TARGET)202201,999999,_95,_112293,_0580212,RM1000000028VJA,
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Driving Adjustment: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>DRIVING ADJUSTMENT202201,999999,_95,_112293,_0580212,RM1000000028VJ8,
·When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
·When replacing the forward recognition camera and combination meter assembly, update the ECU security key.
- HINT:
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Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
| Symptom | Suspected Area | Link |
|---|---|---|
| Automatic high beam indicator on the combination meter assembly does not illuminate | Check operating conditions |  202201,999999,_95,_112293,_0586709,RM1000000029QHL,
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| Meter/gauge system | 202307,999999,_58,_112289,_0504968,RM100000002BI7M,
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| Automatic high beam switch circuit | 202307,999999,_95,_112293,_0510961,RM100000002CE7E,
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| Headlight dimmer switch circuit | 202201,999999,_59,_112294,_0510962,RM1000000020BZ6,
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| Combination meter assembly | 202307,999999,_58,_112289,_0501082,RM100000002BH9M,
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| Forward recognition camera | 202201,999999,_95,_112293,_0580211,RM1000000028VIS,
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| Main body ECU (Multiplex network body ECU) | 202307,999999,_57,_111968,_0500002,RM100000002BJZO,
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| Automatic high beam system does not operate | Check operating conditions | 202201,999999,_95,_112293,_0586709,RM1000000029QHL,
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| Check that the low beams and high beams operate manually | - | |
| Check automatic light control system operation | 202201,999999,_59,_112294,_0510962,RM1000000020BYU,
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| Automatic high beam switch circuit | 202307,999999,_95,_112293,_0510961,RM100000002CE7E,
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| Headlight dimmer switch circuit | 202201,999999,_59,_112294,_0510962,RM1000000020BZ6,
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| Forward recognition camera | 202201,999999,_95,_112293,_0580211,RM1000000028VIS,
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| Millimeter wave radar sensor assembly | 202201,999999,_95,_112293,_0580212,RM1000000028VJ5,
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| Main body ECU (Multiplex network body ECU) | 202307,999999,_57,_111968,_0500002,RM100000002BJZO,
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| Automatic high beam switch indicator does not come ON | Refer to "Automatic High Beam Switch Indicator does not Come ON" | 202307,999999,_95,_112293,_0510961,RM100000002CE82,
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