© Subaru of America, Inc. 2017 Rev-1
© Copyright 2017
Subaru of America, Inc.
All rights reserved. This book may not be
reproduced in whole or in part without the
express permission of Subaru of America,
Inc. Specifications in this Guide are based
on the latest product information available at
the time of publication. Some images shown
are for illustration purposes only.
Subaru of America, Inc. reserves the right at
any time to make changes or modifications
to systems, procedures, descriptions, and
illustrations contained in this book without
necessarily updating this document.
Information contained herein is considered
current as of May 2017.
This Technician Reference Booklet (TRB) is designed to be used in a
classroom environment or as a guide for self study.
The TRB is not intended to be used as a supplement or substitute for
the Subaru Service Manual. Always consult the appropriate Service
Manual when performing any diagnostics, maintenance or repair to any
Subaru vehicle.
© 2016 Subaru of America, Inc. Printed in USA. All rights reserved. Contents may not be reproduced in whole or in part without prior
written permission of publisher. Specifications in this Guide are based on the latest product information available at the time of publication.
Some images shown are for illustration purposes only. Some equipment shown in photography within this Guide is optional at extra
cost. Specific options may be available only in combination with other options. Specific combinations of equipment or features may
vary from time to time, and by geographic area. Subaru of America, Inc. reserves the right to change or discontinue at any time, without
notice: Prices, colors, materials, equipment, accessories, specifications, models and packages, without incurring any obligation to make
the same or similar changes on vehicles previously sold. Colors shown may vary due to reproduction and printing processes. Subaru of
America, Inc. is not responsible for typographical errors. Aha™ is a trademark of Harman International Industries, Incorporated. Alcantara
®
is a registered trademark of Alcantara S.p.A., and Alcantara is produced by the Toray Group. App Store
®
is a registered trademark of
Apple, Inc. Apple
®
is a registered trademark of Apple, Inc. Apple CarPlayTM is a registered trademark of Apple, Inc. Android Auto™
is a registered trademark of Google, Inc. BBS
®
is a registered trademark of BBS Kraftahrzeugtechnik, AG. Bluetooth
®
is a registered
trademark of Bluetooth SIG, Inc. Brembo
®
is a registered trademark of Freni Brembo, S.p.A. GreenEdge
®
is a registered trademark of
Harman International Industries, Incorporated. Glympse
®
is a registered trademark of Glympse, Inc. HARMAN
®
is a registered trademark
of HARMAN International Industries, Incorporated. Harman Kardon
®
is a registered trademark of Harman International Industries,
Incorporated. HD Radio
®
is a registered trademark of iBiquity Digital Corporation. HomeLink
®
and the HomeLink
®
house icon are registered
trademarks of Gentex Corporation. iHeart
®
Radio is a registered trademark of iHeartMedia, Inc. iPod
®
is a registered trademark of Apple,
Inc. iTunes
®
is a registered trademark of Apple, Inc. Magellan
®
is a registered trademark of MiTAC International Corporation. Metal-
Matrix Diaphragm (MMD
®
) is a registered trademark of Harman International Industries, Incorporated. Harman Kardon® is a registered
trademark of Harman International Industries, Incorporated. MirrorLink™ is a trademark of Car Connectivity Consortium, LLC. Pandora
®
is
a registered trademark of Pandora Media, Inc. Siri
®
is a registered trademark of Apple, Inc. Smart Way
®
is a registered trademark of
the U.S. Environmental Protection Agency. StitcherTM is a trademark of StitcherTM, Inc. TORSEN LSD
®
is a registered trademark of
JTEKT TORSEN North America, Inc. SiriusXM
®
All Access Radio is a registered trademark of Sirius XM Radio, Inc. SiriusXM Traffic
®
is a
registered trademark of Sirius XM Radio, Inc. SiriusXM Travel Link
®
is a registered trademark of Sirius XM Radio, Inc. Ultrasuede
®
is a
registered trademark of Toray Industries, Inc. Yelp
®
is a registered trademark of Yelp, Inc. Added Security, Crosstrek, Forester, Outback
and XV Crosstrek are registered trademarks of Subaru of America, Inc. BRZ, EyeSight, Impreza, Lineartronic, Legacy, Subaru, SUBARU
BOXER, WRX, STI and X-MODE are registered trademarks of Fuji Heavy Industries, Ltd. Confidence in Motion and SUBARU STARLINK
are trademarks of Fuji Heavy Industries, Ltd.