1. Disconnect the negative battery cable..
2. Remove the inner garnish..
3. Remove the front door trim..
4. Remove the front door speaker..
5. Verify the resistance between the front door speaker terminals.

If not within the specification, replace the front door speaker.

Without Bose®: 3.4—4.6 ohms
With Bose®: 1.83—2.47 ohms
Front Center Speaker Removal/Installation
Front Door Speaker Removal/InstallationWarning lights and indicators
The Subaru Solterra is equipped with a comprehensive set of warning
lights and indicators located on the instrument cluster and exterior mirrors, designed
to clearly communicate the current condition and operational status of various vehicle
systems to the driver in real time.
Warning lights ...
Forward Sensing Camera
(FSC)
Your vehicle is equipped with a Forward Sensing Camera (FSC). The Forward
Sensing
Camera (FSC) is positioned near the rearview mirror and used by the following
systems.
High Beam Control System (HBC)
Lane Departure Warning System (LDWS)
The Forward Sensing Camera (FSC) determines t ...
Washer Motor Inspection
1. Disconnect the negative battery cable..
2. Remove the front mudguard (RH)..
3. Disconnect the washer motor connector.
4. After connecting washer motor terminal A to the positive battery terminal,
and terminal B to the negative battery terminal, verify that washer fluid flows
to the wind ...