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:
WARNING
To avoid accidental activation of
the system or rendering the system
inoperative, which may result
in serious injury, no modifications
should be made to any
components or wiring of the SRS
airbag system.This includes following modifications...
When all doors including the rear gate are
locked, you can unlock the doors (including
rear gate) without a key by pressing the
rear lock button.
Rear lock button
NOTE
PIN Code Access will be helpful if the
key fob is accidentally left in the
vehicle...