No Sound can be Heard from Speakers [06/2018 - 09/2022]: Procedure
WARNING: This page is about a different car, the 2022 Lexus ES 300h, 2021 Lexus ES 300h, 2020 Lexus ES 300h, and 2019 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK AUDIO SETTINGS
- In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal.
OK
Audio system returns to normal.
HINT:
Sound quality adjustment measures vary according to the type of amplifier.
Result
Proceed to OK NG
Result:
OK
END
Result:
NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [06/2018 - 10/2019] , or refer to PROBLEM SYMPTOMS TABLE [10/2019 - 08/2020] , or refer to PROBLEM SYMPTOMS TABLE [08/2020 - 08/2021] , or refer to PROBLEM SYMPTOMS TABLE [08/2021 - 09/2022]
- In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal.