When parking your Subaru Ascent, it is essential to follow proper procedures to ensure maximum safety and prevent unintended vehicle movement. Always complete the following actions before leaving the vehicle.
Never rely solely on the transmission’s internal resistance to hold the Subaru Ascent in place, as this may not provide sufficient stability, especially on slopes.

When parking the Subaru Ascent on an uphill incline, always turn the front wheels away from the curb. This precaution helps prevent the vehicle from rolling into traffic if it begins to move.

When parking facing downhill, turn the front wheels toward the curb so that the Subaru Ascent will roll safely into the curb rather than into the roadway if movement occurs.
WARNING
They may unintentionally operate vehicle controls or be exposed to dangerous temperatures, especially in hot weather, which can lead to severe injury or death.
Hot exhaust components can ignite such materials and create a fire hazard.
Exhaust gases, including carbon monoxide (CO), may enter the cabin and cause serious harm or fatal poisoning.
CAUTION
Contact with such objects may damage the lower body components.
Additional precautions should be taken to secure the Subaru Ascent.
Electronic parking brake
Hill start assist systemDtc p0203 cylinder 3 injector "a" circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0203 CYLINDER 3 INJECTOR "A" CIRCUITNOTE:For the diagnostic procedure, refer to DTC P0201. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0201 CYLINDER 1 INJECTOR "A" C ...
Dtc u0100 lost communication with ecm/pcm a
INSTRUMENTATION/DRIVER INFO (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 Proc ...
Type C and D
1. Depress the "AUTO" button. The
indicator light "FULL AUTO" on the display
illuminates.
2. Set the preferred temperature using
the temperature control dial.
NOTE
The controllable temperature range
may vary depending on the regional
specifications of the vehicle.
If you operate any ...