NHTSA ID Number: 11022298
Manufacturer Communication Number: 17-21-25
TSB/Document Date: 2025-09-02
Summary
This Bulletin announces the availability of a new part Extender Belt. This is for customers who find it necessary to increase the length of their seat belt.
ATTENTION:
GENERAL MANAGER
q
PARTS MANAGER
q
CLAIMS PERSONNEL
q
IMPORTANT - All
Service Personnel
Should Read and
Initial in the boxes
provided, right.
SERVICE MANAGER
q
© 2025 Subaru
of America, Inc. All rights reserved.
SERVICE INFORMATION BULLETIN
APPLICABILITY:
2020-25MY Outback & Legacy
2017-25MY Impreza
2018-25MY Crosstrek
2025MY Forester
2019-25MY Ascent
2022-25MY WRX
SUBJECT:
NUMBER:
17-21-25
DATE:
08/07/25
New Part - Extender Belt
INTRODUCTION:
This Service Information Bulletin announces the availability of a new part Extender Belt. This is for
customers who find it necessary to increase the length of their seat belt.
APPLICABLE VEHICLES:
Applicable Vehicle
Model Year
Legacy & Outback
2020-25MY
Impreza
2017-25MY
Crosstrek
2018-25MY
Forester
2025MY
Ascent
2019-25MY
WRX
2022-25MY
CAUTION: VEHICLE SERVICING PERFORMED BY UNTRAINED PERSONS COULD
RESULT IN SERIOUS INJURY TO THOSE PERSONS OR TO OTHERS.
Subaru Service Bulletins are intended for use by professional technicians ONLY. They
are written to inform those technicians of conditions that may occur in some vehicles,
or to provide information that could assist in the proper servicing of the vehicle. Properly
trained technicians have the equipment, tools, safety instructions, and know-how to
do the job correctly and safely. If a condition is described, DO NOT assume that this
Service Bulletin applies to your vehicle, or that your vehicle will have that condition.
Subaru of America, Inc. is
ISO 14001 Compliant
ISO 14001 is the international standard for
excellence in Environmental Management
Systems. Please recycle or dispose of
automotive products in a manner that is friendly
to our environment and in accordance with all
local, state and federal laws and regulations.
Continued...
Bulletin Number: 17-21-25; Date: 08/07/25
Page 1 of 2
PART INFORMATION:
REMINDER: Always order the most up-to-date replacement parts based on the specific VIN being
repaired.
Description
Part Number
Extender Belt
64609AN00A
SERVICE PROCEDURE / INFORMATION:
REMINDER: Customer satisfaction and retention starts with performing quality repairs.
Never use part 64609AN00A on vehicles other than those listed in the Applicable Vehicle chart.
When selling this part to customers, ensure they read and understand the installation instructions
included in the packaging.
IMPORTANT REMINDERS:
•
SOA strongly discourages the printing and/or local storage of service information as previously
released information and electronic publications may be updated at any time.
•
Always check for any open recalls or campaigns anytime a vehicle is in for servicing.
•
Always refer to STIS for the latest service information before performing any repairs.
•
Genuine Subaru Accessories are specifically designed, approved, and supplied by SOA for
installation on Subaru vehicles.
Bulletin Number: 17-21-25; Date: 08/07/25
Page 2 of 2
- Our car seat belt cushion protect and relieve shoulder...
- The surface is made of high-quality polyester, and the inner...
- Easy to install and easy to use, wrap the car seat belt pad...
- These seat belt covers are suitable for all car seat belts...
- Packaging: 2pcs car seat belt pad covers.
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TSB/Document ID: 17-21-25
Replacement Service Bulletin Number:
MFR Communication Date: 2025-08-07
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: SEAT BELTS
MFR Component System:
MFR Component Subsystem:
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