Telematics System Automatic Collision Notification (ACN) and Advanced Automatic Collision Notification (AACN) Feature Operation, Diagnostic TIPS and Best Practices – 2016-2022 Subaru

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NHTSA ID Number: 10203867 Manufacturer Communication Number: 15-267-20R Summary This document discusses some of the conditions that may trigger an Automatic Collision Notification (ACN) (Gen1) or Advanced Automatic Collision Notification (AACN) (Gen2), without a collision, airbag deployment, or accident taking place.   NUMBER: 15-267-20R DATE: 07/16/20 REVISED: 11/02/21 INTRODUCTION: Telematics System Applicability Chart:                         Carline      MY 2016           … Read more

Telematics Function and Operation Testing Information – 2019-2022 Subaru

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NHTSA ID Number: 10235285 Manufacturer Communication Number: 15-266-20R Summary This Service Information Bulletin provides helpful procedures and best practices to utilize when customers present with concerns relating to the operation of their Gen 2/Gen 3 Telematics system equipped Subaru.   NUMBER: 15-266-20 DATE: 07/16/20 REVISED: 04/05/23 APPLICABILITY: All 2019-23MY Vehicles with Gen 2/Gen 3 Telematics SUBJECT: Telematics … Read more

USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System – 2020-2023 Subaru Legacy

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NHTSA ID Number: 10233899 Manufacturer Communication Number: 15-268-20R Summary USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System.   NUMBER: 15-268-20 DATE: 07/27/20 REVISED: 03/15/23 APPLICABILITY: Gen 4 Denso CP1 System: 2020MY-2023MY Legacy and Outback 2023MY Ascent 2022MY-2023MY WRX and WRXSTI SUBJECT: USB Map Data Update Procedure for Denso Gen 4 Navigation Equipped System … Read more

Reprogramming File Availability for Optimization of Harman Gen 3.1 and Gen 3.1α Audio and Navigation Head Units – 2019-2023 Subaru

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NHTSA ID Number: 10248193 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 as listed.   NUMBER: 15-236-18R DATE: 12/04/18 REVISED: 12/08/23 APPLICABILITY: 22019-23MY Impreza 2019-23MY Crosstrek (Including Hybrid Model) … Read more

Diagnostic Information for Alleged Chain Slip Condition on TR580 / TR690 Transmissions – 2017-2023 Subaru

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NHTSA ID Number: 10238456 Manufacturer Communication Number: 16-132-20R Summary This Service Information Bulletin provides updated diagnostic procedures to follow and a brief questionnaire to complete when diagnosing an alleged Chain Slip condition on the TR580 and TR690 model CVT transmissions used in the models listed.   NUMBER: 16-132-20R DATE: 12/18/20 REVISED: 06/28/23 APPLICABILITY: 2018-23MY Legacy and OutbackRead more