1. Disconnect the negative battery cable..
2. Remove the front bumper..
3. Remove the washer tank..
4. Remove the connector of the washer fluid-level sensor from the washer tank.

5. Remove the washer fluid-level sensor.
6. Remove the grommet.
7. Install in the reverse order of removal.
Washer Fluid Level Sensor Inspection
WipersQuick Release Connector (Emission System) Removal/Installation [Mzr 2.0, Mzr
2.5]
Quick Release Connector Type
CAUTION:
Verify the type and location, and install/remove properly.
Except for Mexico
Mexico
Type A Removal
CAUTION:
Be careful not to damage the evaporative pipe when unlocking the retainer.
NOTE:
When removing the quick r ...
Key Reminder Switch Removal/Installation
1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR
2.0, MZR 2.5].)(See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)(See BATTERY
REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
2. Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION.)
3. Disconnect the ...
Electronic key battery
If the electronic key battery of your Subaru Solterra becomes depleted,
it should be replaced promptly to ensure uninterrupted operation of all key functions.
■ If the key battery is depleted
When the battery inside the Subaru Solterra electronic key weakens or fully discharges,
you may noti ...