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Home >> Lexus >> 2021 >> UX 200 Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Access System W/ Push-Button Start (Entry Function) (Diagnostics - Introduction) (Except Hybrid) >> SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Entry Function, Gasoline Model) >> How To Proceed With Troubleshooting [10/2018 - 07/2022] >> Caution / Notice / Hint
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Caution / Notice / Hint

WARNING:

Make sure to check the items listed below before proceeding with troubleshooting.

  • Do not perform "Smart Code Reset" (all key ID erasure) until all of the malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed without confirming or resolving malfunctions, key registration will be unable to be performed, resulting in unnecessary part replacement.
  • Check that the smart access system with push-button start has not been canceled in the customize function.

HINT: