I can't hear any sound.
Your Highway is not
connected to your vehicle.
Ensure the auxiliary cable is firmly connected to your vehicle's audio system, or ensure you
are tuned to the correct FM frequency.
Your vehicle's audio system
is not in the correct input
source.
Change the input source on your vehicle's audio system to FM radio or auxiliary input.
In Bluetooth mode, your
Highway is not connected to
your mobile device.
Switch on Bluetooth on your mobile device. If required, pair your Highway with your mobile
device again. Read more on page
The volume is too low on
your vehicle or connected
mobile device.
Turn up the volume on your vehicle and on the connected mobile device.
Sound is distorted when
my Highway is connected
with an auxiliary cable.
The gain setting isn't correct. Set the gain setting to 'LOW' or change to FM transmission. Read more on page
16.
My Highway keeps losing
digital radio signal.
You are travelling through
areas with weak DAB signal.
Check DAB coverage in your area.
Your Highway is not installed
correctly.
Check the installation instructions on page
Something is causing
interference.
l
Switch off satellite navigation systems, dashboard cameras or other devices to see if the
signal improves.
l
Use the supplied 12V
power adapter, as other adapters can cause interference.
My Highway keeps
switching off by itself.
Auto standby mode is
switched on.
If this is happening too often, change the auto standby setting. Read more on page
20
