1. Remove the front lower arm from the vehicle..
2. Inspect the arm for bending or damage, and the ball joint for excessive looseness.
If there is any malfunction, replace the front lower arm.
3. Rotate the ball joint stud 5 times
. Install the SST
to the ball joint stud, measure the rotational torque using a pull scale.

If not within the specification, replace the front lower arm.
1.0—4.9 N·m {11—49 kgf·cm, 9—43 in·lbf}
Pull scale reading [10—49 N {1.1—4.9 kgf, 3—10 lbf}]
Front Suspension
Front Lower Arm Removal/InstallationSlide Motor Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait 1 min or more..
3. Disconnect the slide motor connector.
4. Apply battery positive voltage to the slide motor terminals and inspect the
slide motor operation
If not as specified, replace the front sea ...
If the 12-volt battery is discharged
If the 12-volt battery in your Subaru Solterra becomes discharged,
specific procedures can be followed to restore power and restart the EV system safely.
These steps are designed to help you regain functionality in emergency situations
without causing damage to the vehicle’s electrical syste ...
Driver monitor
Basic functions
In the Subaru Solterra, the driver monitoring system continuously observes the
driver during operation using an advanced in-cabin camera. It analyzes the driver’s
head position, gaze direction, and whether the eyes are open or closed.
Based on this data, the Subaru Solterra e ...