1. Disconnect the negative battery cable..
2. Pull the inner garnish in the direction of the arrow shown in the figure and remove it while detaching clips and tab.

CAUTION:
When pulling out the inner garnish, be careful not to damage the tab.
3. Disconnect the front tweeter connector. (Vehicles with tweeter)
4. Install in the reverse order of removal.
Hole Cover Removal/Installation
Lower Panel Removal/InstallationJacking Positions, Vehicle Lift (2 Supports) And Safety Stand (Rigid Rack) Positions
Jacking Positions
WARNING:
Improperly jacking a vehicle is dangerous. The vehicle can slip off the jack
and cause serious injury. Use only the correct front and rear jacking points
and block the wheels.
Use safety stands to support the vehicle after it has been lifted.
...
Control Valve Body Removal/Installation [FS5 A EL]
Primary Control Valve Body On-Vehicle Removal
WARNING:
A hot transaxle and ATF can cause severe burns. Turn off the engine and wait
until they are cool.
Using compressed air can cause dirt and other particles to fly out, causing
injury to the eyes. Wear protective eyeglasses w ...
If the vehicle is submerged or water on the road is rising
The Subaru Solterra is not intended for operation in deep or rising
water conditions. Avoid driving through flooded roads, as this can lead to loss
of control, electrical damage, or the vehicle becoming stranded.
If there is a risk of the Subaru Solterra being submerged, remain
calm and follo ...