Bluetooth
Problem Cause Measure
Cannot pair the
Bluetooth enabled
device with the car
audio system.
The device does not support the
Use another device to connect.
The Bluetooth function of the
device is not enabled.
Refer to the user manual of the device for how
to enable the function.
The audio quality
is poor after
connection with a
Bluetooth-enabled
device.
The internal microphone gain is
not set correctly.
Adjust the gain of the internal microphone in
System Setup.
The external microphone is
not set correctly nor properly
positioned.
Adjust the gain and position of the external
microphone.
For example, stick the microphone onto the
dashboard so it is close to the driver.
37
English
VX603AU