Subaru Forester: Warning and indicator / Low fuel warning light

The low fuel warning light illuminates when
the tank is nearly empty, at approximately
2.5 US gal (9.5 liters, 2.1 Imp gal). It only
operates when the ignition switch is in the
“ON” position.
CAUTION
Promptly put fuel in the tank whenever
the low fuel warning light
illuminates. Engine misfires as a
result of an empty tank could cause
damage to the engine.
The warning light illuminates if any door or
the rear gate is not fully closed. This
function is effective even if the ignition
switch is in the “LOCK”/“OFF” or “ACC”
position, or the key is removed from the
ignition switch...
Other information:
Apply the parking brake.
Shift the select lever to the “P” (Park)
position.
Depress the brake pedal.
Hold the access key fob with the
buttons facing you, and touch the pushbutton
ignition switch with it.When the communication between the
access key fob and the vehicle is completed,
a chime (ding) will sound...
CAUTION
When removing or reinstalling the
access key fob cover, make sure that
the plastic part does not come off or
become misaligned.
Battery: Button battery CR2032 or equivalent
Release button
Emergency key
Take out the emergency key...