Operation Manual

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5.1
The Syrius Plus enables you to adjust the brightness of the display and save two brightness settings: one for driving
during the day and one for driving at night. To adjust the brightness setting:
l Press the centre of the display to enter the ‘Navigate to’ menu.
l Press the ‘Congure’ button.
l Press the ‘Brightness Control’ icon.
To set the daytime brightness select ‘DAY’ by checking the tick box with your nger and then using the and buttons
to adjust the setting.
To set the ‘NIGHT’ setting, simply check the tick box with your nger for ‘NIGHT’ and follow the same procedure. Once
you have selected the desired brightness press the ‘OK’ button at the bottom of the screen.
Please note: If ‘Day’ is ticked when you press ‘OK’ at the bottom of the display the Syrius Plus will retain this
setting when the unit is switched OFF. The same also applies if ‘Night’ is ticked.
5.2
The Syrius Plus volume can be adjusted using this function within the ‘Congure’ menu. To adjust the volume:
l Press the centre of the screen to enter the ‘Navigate to’ menu.
l Press ‘Congure’.
l Press the ‘Volume Control’ icon.
l To increase the volume press the icon.
l To decrease the volume press the icon.
l To test the volume before saving, press the icon.
l To reset the volume to the factory default press the icon.
l Press ‘OK’ at the bottom of the screen to save your setting.