In the Subaru Ascent, airflow direction can be customized manually to suit different driving conditions and passenger comfort preferences. To select the desired airflow mode, follow the steps below.
1. Tap the climate control mode indicator on the display.
2. Choose the preferred airflow distribution mode from the available options.
The Subaru Ascent offers multiple airflow configurations to optimize comfort and visibility.

Ventilation: Air is directed primarily through the instrument panel outlets, providing direct airflow to the upper body.

Ventilation 2: Air is distributed between the instrument panel outlets and foot outlets, offering a balanced airflow pattern.

Bi-level: A combination mode where air flows simultaneously to the upper vents and lower foot area, improving overall cabin comfort.

Heat: Air is directed mainly to the foot outlets, with a portion routed toward the windshield and side windows to help prevent fogging.

Heat-def: Air is directed to the windshield defroster outlets, foot outlets, and side vents, ensuring both cabin warmth and clear visibility.
Temperature controlInstallation
MECHANICAL(H4DO) > Timing Chain AssemblyINSTALLATION1. TIMING CHAIN LHNOTE:• Be careful that the foreign matter is not into or onto the assembled component during installation.• Apply engine oil to all component parts of the timing chain.1. Prepare to attach the chain tensioner LH.(1) ...
Dtc u0155 lost communication with instrument panel cluster (ipc) control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULEDTC DETECTING CONDITION:No data is received from combination meter.TROUBLE SYMPTOM:Display of combination meter does not operate properl ...
Safety tips regarding the BSD/RCTA approach indicator light/warning buzzer
In the following cases, operation of the
BSD/RCTA approach indicator light and
the warning buzzer may be delayed or the
system may fail to issue these warnings.
When a vehicle moves to the
neighboring lane from a lane next to
the neighboring lane
When driving on a steep incline or
on ...