PROCEDURE
| 1. | CHECK AUDIO SETTINGS |
(a) 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.
| OK | | END |
| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Noise Occurs
Sound Quality is Bad Only when CD is Played (Volume is Too Low)Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Luggage Speaker(w/ Rear No. 2 Seat): Components
COMPONENTS ILLUSTRATION *1 DECK BOARD ASSEMBLY *2 NO. 1 DECK BOARD *3 REAR NO. 4 FLOOR BOARD *4 TONNEAU COVER ASSEMBLY ILLUSTRATION *1 DECK SIDE TRIM BOX LH *2 FRONT DECK FLOOR BOX *3 REAR DECK FLOOR BOX *4 REAR FLOOR FINISH PLATE *5 REAR NO. 2 SEAT A ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): Microphone Circuit
DESCRIPTION
The radio receiver assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines.
Using this circuit, the radio receiver assembly sends power to the telephone microphone assembly, and the telephone microphone assembly s ...