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

2020-2021 Subaru Legacy & Outback Denso CP1.X Infotainment System with Navigation Exchange Cockpit Control Unit (CCU) Map Update Request Code Transfer / Registration Procedure

2021 Subaru Legacy

NHTSA ID Number: 10188197 Manufacturer Communication Number: 15-277-21 Summary This bulletin provides the procedure which must be followed to properly register the Map Update Request Code assigned to the exchange CCU with the Subaru Map Update web portal.   NUMBER:  15-277-21 DATE:    02/25/21 APPLICABILITY: 2020-21MY Legacy and Outback with Denso CP1.X Infotainment System with Navigation SUBJECT: Exchange … 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

WRI-20 – Reprogramming of Denso CP1 Infotainment Units to Optimize System Performance – 2020-2021 Subaru Legacy & Outback

2021 Subaru Legacy

NHTSA ID Number: 10233874 Manufacturer Communication Number: WRI-20R Summary In the interest of customer satisfaction, Subaru of America, Inc. (Subaru) is initiating a Service Program for certain 2020-2021 model year Legacy and Outback vehicles to update the Cockpit Control Module (CCM) software to the latest version.   NUMBER: WRI-20R DATE: 12/11/20 REVISED: 03/10/23 INTRODUCTION: In the interest … 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