Denso Gen 4 CP1 MOTA Update Notification

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NHTSA ID Number: 10188169 Manufacturer Communication Number: Subarunet Announ Summary We have been informed Denso Gen 4 CP1 MOTA (map-over-the-air) update portal became operational starting February 5, 2021.   Subarunet Announcement TO:  All Subaru Retailer Parts Departments FROM:  SOA Service & Quality Dept. ATTENTION: Subaru Service and Parts Personnel FROM: Subaru of America, Inc. DATE: February 8, … Read more

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

2020 Subaru Legacy

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

Update on Exchange Unit Backorders- Concern with latest 2020 Subaru Legacy/Outback Gen 4 CP1 FOTA Software Update

2020 Subaru Legacy

NHTSA ID Number: 10179420 Manufacturer Communication Number: Subarunet Announ Summary Due to the FOTA update concerns there has been an increased demand for the CCU (Cockpit Control Unit) and the 11.6 ” (Mid and High) CID. This increased demand has created a temporary backorder at the exchange unit vendor for both components.   Subarunet Announcement To: SDC, … Read more

Denso Gen 4 CP1 Software Update Warning – Subaru

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NHTSA ID Number: 10185085 Manufacturer Communication Number: Subaru Retailers Summary The number of files required to complete the update for 20MY and 21MY is not the same. This detail is outlined in the WRI-20 Service Program bulletin as it applies to both 2020 and 2021 MY Legacy and Outback.   To: All Subaru Retailers From: Subaru of … Read more

FOTA (Firmware Over-The-Air) Reprogramming for DENSO Gen 4 Audio / Navigation Infotainment Systems – 2020-2023 Subaru

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NHTSA ID Number: 10233892 Manufacturer Communication Number: 15-270-20R Summary This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4 Audio and Navigation system utilized in the models listed.   NUMBER: 15-270-20R DATE: 8/19/2020 REVISED: 03/15/23 APPLICABILITY: 2020-2022MY Outback & Legacy 2022-2023MY BRZ 2022-2023MY WRX SUBJECT: FOTA (Firmware Over-The-Air) Reprogramming for … Read more