WARNING
The temporary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can result in failure of the spare tire and/or less stability of the vehicle and may lead to an accident.
This indicates the tire pressure monitoring system (TPMS) is unable to monitor all four road wheels. Contact your SUBARU dealer as soon as possible for tire and sensor replacement and/ or system resetting.
CAUTION
Never use any temporary spare tire other than the original. Using other sizes may result in severe mechanical damage to the drive train of your vehicle.
The temporary spare tire is smaller and lighter than a conventional tire and is designed for emergency use only. Remove the temporary spare tire and reinstall the conventional tire as soon as possible because the spare tire is designed only for temporary use.
Check the inflation pressure of the temporary spare tire periodically to keep the tire ready for use. The correct pressure is 60 psi (420 kPa, 4.2 kg/cm2).
When using the temporary spare tire, note the following.

If you park your vehicle in case of an emergency
Maintenance toolsWindshield wipers
Mist (for a single wipe)
Off
Intermitten
Low speed
High speed
To turn the wipers on, push the wiper
control lever down.
To turn the wipers off, return the lever to
the " " position.
For a single wipe of the wipers, push the
lever up. The wipers operate until you
release the lever. ...
Inspection
DIFFERENTIALS > Differential Gear OilINSPECTION1. Lift up the vehicle.2. Remove the filler plug, and then check the gear oil. Replace the gear oil if it is contaminated, deteriorated or cloudy. Differential Gear Oil > REPLACEMENT">3. Check that the gear oil level is within −5 mm ...
Dtc p0102 mass or volume air flow sensor "a" circuit low
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0102 MASS OR VOLUME AIR FLOW SENSOR "A" CIRCUIT LOWDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Engine stall• Poor driving performance ...