MMT
Some gasoline contains an octane-enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl). If you use such fuels, your emission control system performance may deteriorate and the CHECK ENGINE warning light/malfunction indicator lamp may turn on. If this happens, return to your authorized SUBARU Dealer for service. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by your warranty.
See also:
Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at
a low engine speed (at idle or low driving
speeds) a few minutes each month during
the off-season to circulate its oil. ...
Hill start assist warning light/ Hill start assist OFF indicator light
Refer to “Hill start assist warning light (MT models – if equipped)/Hill start assist OFF indicator light (STI)” ...
Light control and wiper control levers/switches
1) Windshield wiper (page 3-31)
2) Mist (page 3-32)
3) Windshield washer (page 3-33)
4) Rear window wiper and washer switch (page 3-34)
5) Wiper intermittent time control switch (page 3-33)
6) ...