1. Turn the ignition switch to the "ON" position.
2. Push and hold the
button to
show
the selection screen.

3. After the selection screen is displayed,
operate the "
" or "
" switch to show the
"Car Setting" item. Then, push the
button.
Car settings
Keyless buzzer volume settingDtc u0100 lost communication with ecm/pcm a
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0100 LOST COMMUNICATION WITH ECM/PCM “A”Detected when CAN data from the engine control module (ECM) does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure ...
Removal
EXHAUST(H4DO) > Rear Exhaust PipeREMOVALCAUTION:Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.1. Turn the ignition switch to OFF.2. Lift up the vehicle.3. Remove the bolts, springs, and nuts securing the center exhaust pipe to the rear exhaust pi ...
Cooling system
Safety precautions
WARNING
Never attempt to remove the radiator cap on your Subaru Ascent while the engine
is still hot or running. The cooling system operates under pressure, and opening
the cap prematurely can release a burst of boiling coolant, resulting in severe
burns and serious injury ...