Sony XAV-AX4000 Help Manual page 87

Help Guide
In-Car Receiver
XAV-AX4000
There is no sound, sound skips, or sound cracks.
The connection between this unit and the connected equipment has not been established correctly.
Check the connection between this unit and the connected equipment and set the input selector of the equipment
to the source corresponding to this unit. If the problem continues, disconnect the equipment and reconnect it to
this unit.
Installation is not correct.
Install the unit at an angle of less than 30° in a sturdy part of the car.
The unit is in pause/reverse/fast-forward mode.
The settings for the outputs are not made correctly.
The volume is too low or too high.
The mute function is activated.
The format is not supported.
Check if the format is supported by this unit.
There may be radio interference in the vicinity.
Move to a place with a good signal environment and connect again.
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