SEATS > Front Seat
INSPECTION
1. SEAT COVER
Check that there is no tear or fray on the cover COMPL - front backrest and the cover - front cushion.
NOTE:
For model with side airbag, if the door side of the cover COMPL - front backrest is torn or frayed, the side airbag may not be deployed properly. In this case, replace the cover COMPL - front backrest with a new part.
2. CHECK ILLUMINATION OF PASSENGER’S SEAT BELT WARNING LIGHT
Check that the passenger’s seat belt warning light illuminates when the passenger’s seat is occupied.

If it does not illuminate, check the seat belt warning system and the occupant detection system.
• Seat belt warning system: Seat Belt Warning System">
• Occupant detection system: Basic Diagnostic Procedure">
3. FLAT MAT HOOK
Check the flat mat hook by applying weight to the backrest assembly.

NOTE:
If the appropriate stiffness is not obtained by applying weight to the backrest assembly, the hook may be disengaged.
If it is due to the deformation of the hook, replace the hook with a new part.

Disassembly
InstallationDtc p050b cold start ignition timing performance
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P050B COLD START IGNITION TIMING PERFORMANCENOTE:For the diagnostic procedure, refer to DTC P050A. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P050A COLD START IDLE CONTROL SYSTEM PERFORM ...
Floor mat
CAUTION
If the floor mat in the Subaru Ascent shifts forward and interferes with pedal
operation, it may lead to loss of control and serious accidents. Follow these safety
precautions carefully.
Always use genuine SUBARU floor mats or equivalent products specifically
designed for the ...
Warning chimes and warning indicator of he keyless access with push-button start
system
Access key warning indicator
In the Subaru Ascent, the keyless access with push-button start system is designed
to enhance both convenience and security. The system emits warning chimes and activates
the access key warning indicator on the combination meter to alert the driver of
incorrec ...