Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): No Sound can be Heard from Speakers
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 ...
Toyota CH-R Service Manual > Power Window Control System: Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power
Window Switch LH
DESCRIPTION
If the manual up and down functions operate normally but the auto up and down
functions do not, the power window control system may be in fail-safe mode.
If power window initialization has not been performed, the auto up and down functions
will not operate.
Click here
WIRING ...