1. Disconnect the negative battery cable..
2. Remove the outer mirror glass..
3. Remove the outer mirror garnish..
4. Remove the screw.

5. Disconnect the connector.
6. Remove the side turn light while detaching tab.
CAUTION:
If the tabs of the side turn light are detached, the side turn light may fall off and be damaged. When detaching the tabs of the side turn light, hold the side turn light with a hand during the servicing.
7. Install in the reverse order of removal.
Side Turn Light Inspection
Vanity Mirror Illumination InspectionAir Mix Actuator Inspection [Full Auto Air Conditioner]
CAUTION:
If the lever position exceeds the operation range shown in the figure, the
circuit in the actuator could be damaged. Always perform an actuator operation
inspection with the lever movement within the range shown in the figure.
Driver-side
1. Connect battery positive vol ...
If a warning light turns on or a warning buzzer sounds
If any warning indicator illuminates or a buzzer is activated in
your Subaru Solterra, remain calm and take appropriate action. A warning light that
briefly turns on and then goes off does not always indicate a malfunction. However,
if the issue repeats or persists, it is recommended to have t ...
Seat Warmer Unit Inspection
WARNING:
Handling a front seat (with built-in side air bag) improperly can accidentally
operate (deploy) the air bag, which may seriously injure you. Read the service
warnings before handling a front seat (with built-in side air bag)..
CAUTION:
After removing a front seat ...