1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Rear seat cushion (4SD).
c. Rear scuff plate (RH).
d. Tire house trim (RH).
e. Trunk side upper trim (5HB, RH).
f. Trunk side trim (5HB, RH).
g. C–pillar trim (RH).
3. Disconnect the antenna feeder No.1.

4. Disconnect the antenna amplifier (4SD)/ antenna feeder No.3 (5HB).
4SD

5HB

5. Verify that the continuity between antenna feeder No.2 terminals is as indicated in the table.
With audio unit (without display)

4SD (with audio unit (with display))

5HB (with audio unit (with display))

If not as indicated in the table, replace antenna feeder No.2.

Antenna Feeder No.1 Removal/Installation
Antenna Feeder No.2 Removal/InstallationBasic Operation Method
TOUCH & TAP
Touch or tap on the item indicated on the screen.
The operation is launched and the next item is displayed.
SLIDE
Touch the setting item displaying a slider bar.
Touch the slider with your finger and move to the desired level.
SWIPE
Touch the screen with ...
ALL AUTO (ECO) control
In the Subaru Solterra, the ALL AUTO (ECO) control intelligently
manages interior comfort by automatically adjusting seat heaters/radiant heaters*,
seat ventilators*, and the heated steering wheel* based on the selected climate
settings, as well as real-time cabin and outside temperature condi ...
Keyless Antenna Removal/Installation
Interior, Front
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
f. Center panel.
g. Audio unit.
h. Rear heat duct (1).
3. Disconnect the connector.
4. ...