Subaru Forester: Rear differential gear oil
There is no rear differential gear oil level gauge. To check the rear differential gear oil level, consult your SUBARU dealer for inspection.
Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to “Manual transmission, front differential and rear differential gear oil”.
See also:
Around viewTM monitor (if equipped)
The CAMERA button is located on the center
console.
When you push the CAMERA button or shift the
selector lever into the “R” (Reverse) position
while the ignition switch is in the ON position,
the Around View Monitor operates. The moni ...
Warning and Indicator lights
SRS (Airbag) Service
Reminder Indicator (SRI)
The SRS service reminder indicator (SRI) comes
on for about 6 seconds after the ignition key is
turned to the "ON" position or after the engine
is started, after which it will go out. ...

Front differential gear oil (AT models)