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
InstallationClear setting
1. Perform the preparation steps according
to "Preparation for maintenance settings"
2. Operate the " " or "
" switch to
select the "Clear All Settings" item. Then
push the button.
3. The system will prompt a Yes/No
dialogue ("No" is selected first). To clear
all maintenance settin ...
Reverse Automatic Braking (RAB) system
The Reverse Automatic Braking (RAB) system in the Subaru Ascent is an advanced
safety feature developed to help minimize the risk of collisions when reversing.
By continuously monitoring the area behind the vehicle, the Subaru Ascent can detect
obstacles such as walls or stationary objects and ...
Throttle position sensor Specification
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Throttle Position SensorSPECIFICATIONThrottle body is a non-disassembled part, so do not remove the throttle position sensor from throttle body.Refer to “Throttle Body” for removal and installation procedure. Throttle Body > REMOVAL"> ...