1. Disconnect the negative battery cable..
2. Disconnect the connector.

3. Remove the short-cord.
4. Remove the bolt.
5. Remove the bass-box.
6. Install in the reverse order of removal.
Bass Box Inspection
Center Roof Antenna InspectionIf you think something is wrong
If you observe any unusual behavior while operating your Subaru Solterra,
it may indicate that the vehicle requires inspection, adjustment, or repair. Promptly
contacting an authorized SUBARU dealer is strongly recommended to ensure continued
safety and reliability.
Visible symptoms
Fluid ...
Drive Belt Auto Tensioner Inspection [Mzr 2.3 Disi Turbo]
1. Remove the aerodynamic under cover No.2 and splash shield as a single unit..
2. Remove the drive belt..
3. Verify that the drive belt auto tensioner moves smoothly in the operational
direction.
Replace the drive belt auto tensioner if necessary..
4. Rotate the drive belt ...
If your vehicle overheats
If the message "EV System overheated Output power reduced" appears
on the multi-information display of your Subaru Solterra, it indicates that the
system temperature has risen beyond optimal limits and immediate action is required
to prevent potential damage.
NOTICE
■ Cooling system coolan ...