2020

Reprogramming File Availability for Optimization of Harman Gen 3.1 Audio and Navigation Head Units – 2019-2020 Subaru

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2019 Subaru BRZ

NHTSA ID Number: 10177833 Manufacturer Communication Number: 15-236-18R   Summary The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigation head units utilized in the models listed.   14 Affected Products Vehicles MAKE MODEL YEAR SUBARU ASCENT 2019-2020 SUBARU BRZ 2019-2020 SUBARU … Read more

Rattling Sound from EPS Gear Box – 2015-2021 Subaru

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2017 Subaru WRX

NHTSA ID Number: 10164192 Manufacturer Communication Number: 04-17-17R Summary This bulletin provides a service procedure to address isolated customer concerns of a rattling sound identified as coming from the Electronic Power Steering (EPS) gear box (steering rack) assembly. The repair (when applicable) involves installation of a new tension spring for the worm gear to reduce / eliminate … Read more

New Harman Audio Amplifiers – 2017-2023 Subaru

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NHTSA ID Number: 10238470 Manufacturer Communication Number: 15-240-19R Summary This bulletin announces availability of new Harman audio unit amplifier units with revised internal logic designed to optimize efficiency while addressing customer concerns.   NUMBER: 15-240-19R DATE: 04/18/19 REVISED: 03/15/23 APPLICABILITY: 2018-22MY Legacy and Outback 2018-23MY Crosstrek 2017-23MY Impreza 2019-23MY Forester 2019-22MY Ascent SUBJECT: New Harman Audio Amplifiers … Read more

Harman Audio / Infotainment: Harman Generation 3.0 and 3.1 Operating Tips – 2017-2020 Subaru

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NHTSA ID Number: 10233914 Manufacturer Communication Number: 15-221-18R Summary All Models Equipped with Harman Audio / Navigation Head Units.   NUMBER: 15-221-18R DATE: 04/11/18 REVISED: 03/28/23 APPLICABILITY: All Models Equipped with Harman Audio / Navigation Head Units SUBJECT: Harman Audio / Infotainment: Harman Generation 3.0 and 3.1 Operating Tips   SPECIAL NOTE: For the latest updates on … Read more

Telematics System Diagnostic Quick-Reference Guide – 2019-2023 Subaru

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NHTSA ID Number: 10232239 Manufacturer Communication Number: 15-242-19R Summary This Service Information bulletin has been developed for use as a quick reference tool to aid in diagnosing operational concerns of the Gen 2 Telematics system’s remote access features.   NUMBER: 15-242-19R DATE: 05/21/19 REVISED: 02/28/23 APPLICABILITY: All 2019-23MY Vehicles with Gen 2 Telematics SUBJECT: Telematics System Diagnostic … Read more