The volume of the buzzer accompanying any failure/warning indication can be adjusted according to 8 levels. The buzzer can be adjusted and, in certain cases, it cannot be excluded. To adjust the volume proceed as follows:

See also:
Park Assist System Usage Precautions
NOTE:
• Ensure that the outer surface and the underside of the rear bumper is
clean and clear of snow, ice, mud, dirt or other obstruction to keep the Rear Park
Assist system operating properly ...
Fuel reserve
(amber)
Turning the ignition key to MAR the warning light turns on, but it should go
off after few seconds.
The warning light turns on when about 5-7 liters fuel are left in the tank.
IMPORTANT ...
21. Electronic Stability Control OFF (ESC OFF)Indicator Light
This light indicates the Electronic Stability Control system (ESC) has been turned
off by the driver. ...


