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Home >> Lexus >> 2019 >> RX 350L FWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Pre-Collision System - Diagnostic Codes & Circuit Tests >> Pre-Collision System >> DTC U0300-57: Internal Control Module Software Incompatibility Invalid / Incompatible Software Component [08/2019 - ] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • When replacing the forward recognition camera, always 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.
  • If the forward recognition camera has been replaced with a new one, forward recognition camera adjustment must be performed.

    HINT: 

    Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.

    One Time Recognition: Refer to ADJUSTMENT (ONE TIME RECOGNITION) [08/2019 - ]

    Sequential Recognition: Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [08/2019 - ]

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