Updates & Downloads
Legacy GPSMAP with SD Card software version 2021.0107.0
as of January 7, 2021
View installation instructions
Notes:
- To download using a Mac:
Go to Mac download page
- Use a SD card formatted to FAT32 for this update.
- Minimum SD card size: 4GB
- Maximum SD card size: 32GB
- Please back up your user data before applying the update.
- The use of an SD card that contains mapping data is not recommended for this update.
This file contains updates for the following products. Please note the latest software version for each of these products.
- MFDs, Chartplotters and Combo Units
- Volvo Penta Glass Cockpit System
- Marine Radars
- Sonar Modules
- Autopilots
- Marine Instruments and Sensors
- Marine Communications
- Click each individual product to see the detailed software change history for that product.
- If you do not have a device with an SD card slot, then you will need to download the Garmin Marine Network Update with Garmin Card to update your Garmin Marine Network.
Change History
Changes made from version 2020.1020.0 to 2021.0107.0:
- GPSMAP 8008/8208: 11.30
- GPSMAP 8012/8212: 11.30
- GPSMAP 8015/8215: 11.30
- GPSMAP 8500/8530: 11.30
- MFD 8008/8208: 11.30
- MFD 8012/8212: 11.30
- MFD 8015/8215: 11.30
- Processor Box 8500/8530: 11.30
- GHC 20: 5.20
- Reactor 40 Hydraulic Autopilot Corepack: 2.90
- Reactor 40 Hydraulic Corepack with SmartPump: 2.90
- Reactor 40 Compact Autopilot: 2.90
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.90
- Reactor 40 Steer-by-wire Standard Corepack: 2.90
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master:2.90
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.90
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.90
- Reactor 40 for Volvo OEM Autopilot CCU: 2.90
Changes made from version 2020.0730.2 to 2020.1020.0:
Changes made from version 2020.0428.0 to 2020.0730.2:
- GHC 20: 5.10
- Reactor 40 Hydraulic Autopilot Corepack: 2.80
- Reactor 40 Hydraulic Corepack with SmartPump: 2.80
- Reactor 40 Compact Autopilot: 2.80
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.80
- Reactor 40 Steer-by-wire Standard Corepack: 2.80
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master:2.80
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.80
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.80
- Reactor 40 for Volvo OEM Autopilot CCU: 2.80
- GND 10: 2.50
- Added 8xxx Series GPSMAPs.
Changes made from version 2020.0218.0 to 2020.0428.0:
- GMR 2526 xHD2: 4.10
- GMR 2524 xHD2: 4.10
- GMR 1226 xHD2: 4.10
- GMR 1224 xHD2: 4.10
- GMR 626 xHD2: 4.10
- GMR 624 xHD2: 4.10
- GMR 424 xHD2: 4.10
- GMR 24 xHD: 4.40
- GMR 18 xHD: 4.40
- Reactor 40 Hydraulic Autopilot Corepack: 2.70
- Reactor 40 Hydraulic Corepack with SmartPump: 2.70
- Reactor 40 Compact Autopilot: 2.70
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.70
- Reactor 40 Steer-by-wire Standard Corepack: 2.70
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master:2.70
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.70
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.70
- Reactor 40 for Volvo OEM Autopilot CCU: 2.70
- SteadyCast Heading Sensor: 2.30
Changes made from version 2019.1030.0 to 2020.0218.0:
Changes made from version 2019.0809.3 to 2019.1030.0:
- GPSMAP 720/720s: 4.40
- GPSMAP 740/740s: 4.40
- GPSMAP 750/750s: 4.40
- GPSMAP 526/526s: 4.70
- GPSMAP 536/536s: 4.70
- GPSMAP 546/546s: 4.70
- GPSMAP 556/556s: 4.70
- Added link to .zip download page for Mac users.
Changes made from version 2019.0613.0 to 2019.0809.3:
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.80
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.80
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.80
- GHC 20: 4.90
- GHP Reactor Hydraulic Autopilot Corepack: 5.40
- GHP Reactor Hydraulic Corepack with SmartPump : 5.40
- GHP Reactor Compact Autopilot : 5.40
- GHP Reactor Mechanical/Retrofit/Solenoid : 5.40
- GHP Reactor Steer-by-wire Standard Corepack : 5.40
- GHP Reactor Steer-by-wire Corepack for Yamaha Helm Master: 5.40
- GHP Reactor Steer-by-wire Corepack for Viking VIPER : 5.40
- GHP Reactor Steer-by-wire Corepack for Volvo-Penta : 5.40
- GHP Reactor for Volvo OEM Autopilot CCU: 5.40
- Reactor 40 Hydraulic Autopilot Corepack: 2.60
- Reactor 40 Hydraulic Corepack with SmartPump: 2.60
- Reactor 40 Compact Autopilot: 2.60
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.60
- Reactor 40 Steer-by-wire Standard Corepack: 2.60
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master: 2.60
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.60
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.60
- Reactor 40 for Volvo OEM Autopilot CCU: 2.60
- GPS 19x NMEA 2000: 2.80
- 9-Axis Heading Sensor: 2.20
- GMI 20: 3.30
- GNX 20/21: 2.90
- GNX 120/130: 2.80
- GNX Wind: 2.50
- AIS 600: 2.30 G.2.17
Changes made from version 2019.0424.0 to 2019.0613.0:
Changes made from version 2019.0403.1 to 2019.0424.0:
- Added Panoptix products to the software bundle.
- AIS 800: 2.30
Changes made from version 2019.0129.0 to 2019.0403.1:
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.70
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.70
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.70
- GHC 20: 4.80
- Reactor 40 Hydraulic Autopilot Corepack: 2.50
- Reactor 40 Hydraulic Corepack with SmartPump: 2.50
- Reactor 40 Compact Autopilot: 2.50
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.50
- Reactor 40 Steer-by-wire Standard Corepack: 2.50
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master: 2.50
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.50
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.50
- Reactor 40 for Volvo OEM Autopilot CCU: 2.50
- GMI 20: 3.20
- GNX Wind: 2.40
- AIS 800: 2.20
Changes made from version 2018.1219.1 to 2019.0129.0:
Changes made from version 2018.0824 to 2018.1219.1:
- GPSMAP 531/531S: 4.80
- GPSMAP 451/451S: 4.80
- GPSMAP 421/421S: 4.80
- GPSMAP 541/541S: 4.80
- GPSMAP 441/441S: 4.80
- GPSMAP 551/551S: 4.80
- GPSMAP 521/521S: 4.80
- GPSMAP 431/431S: 4.80
- GHC 20: 4.70
- Reactor 40 Hydraulic Autopilot Corepack: 2.40
- Reactor 40 Hydraulic Corepack with SmartPump: 2.40
- Reactor 40 Compact Autopilot: 2.40
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.40
- Reactor 40 Steer-by-wire Standard Corepack: 2.40
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master: 2.40
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.40
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.40
- Reactor 40 for Volvo OEM Autopilot CCU: 2.40
- GPS 17x HVS: 3.00
- GPS 17x NMEA 2000: 2.90
- GMI 20: 3.10
- GNX Wind: 2.30
- GNX 120/130: 2.60
- AIS 800: 2.10
Changes made from version 2018.0618 to 2018.0824:
- GHP Reactor w/ Smart Pump: 5.20
- GHP Reactor for Volvo-Penta: 5.20
- GHP Compact Reactor: 5.20
- Volvo OEM Autopilot Reactor CCU: 5.20
- GHP Reactor Mechanical/Retrofit/Solenoid: 5.20
- GHP Reactor for Yamaha Helm Master: 5.20
- GHP Reactor Hydraulic: 5.20
- GHP Reactor for Viking VIPER: 5.20
- GHP Reactor for Steer-by-wire: 5.20
- Reactor 40 Hydraulic Corepack with SmartPump: 2.20
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.20
- Reactor 40 Compact Autopilot: 2.20
- Reactor 40 for Volvo OEM Autopilot CCU: 2.20
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.20
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master: 2.20
- Reactor 40 Hydraulic Autopilot Corepack: 2.20
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.20
- Reactor 40 Steer-by-wire Standard Corepack: 2.20
- SteadyCast Heading Sensor: 2.20
- AIS 800: 2.00
Changes made from version 2018.0214 to 2018.0618:
- GHC 20 : 4.60
- GHP Reactor Hydraulic Autopilot Corepack : 5.20
- GHP Reactor Hydraulic Corepack with SmartPump : 5.20
- GHP Reactor Compact Autopilot : 5.20
- GHP Reactor Mechanical/Retrofit/Solenoid : 5.20
- GHP Reactor Steer-by-wire Standard Corepack : 5.20
- GHP Reactor Steer-by-wire Corepack for Yamaha Helm Master : 5.20
- GHP Reactor Steer-by-wire Corepack for Viking VIPER : 5.20
- GHP Reactor Steer-by-wire Corepack for Volvo-Penta : 5.20
- GHP Reactor for Volvo OEM Autopilot CCU : 5.20
- Reactor 40 Hydraulic Autopilot Corepack : 2.20
- Reactor 40 Hydraulic Corepack with SmartPump : 2.20
- Reactor 40 Compact Autopilot : 2.20
- Reactor 40 Mechanical/Retrofit/Solenoid : 2.20
- Reactor 40 Steer-by-wire Standard Corepack : 2.20
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master : 2.20
- Reactor 40 Steer-by-wire Corepack for Viking VIPER : 2.20
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta : 2.20
- Reactor 40 for Volvo OEM Autopilot CCU : 2.20
- SteadyCast Heading Sensor : 2.10
- GNX 120/130: 2.50
- AIS 600: 2.30/G.2.15
Changes made from version 2017.1107 to 2018.0214:
- GHC 20: 4.50
- GNX 120/130: 2.40
- GMI 20: 3.00
- GMR 424 xHD2: 4.00
- GMR 624 xHD2: 4.00
- GMR 626 xHD2: 4.00
- GMR 1224 xHD2: 4.00
- GMR 1226 xHD2: 4.00
- GMR 2524 xHD2/2526 xHD2: 4.00
- GHP Reactor w/ Smart Pump: 5.10
- GHP Reactor for Volvo-Penta: 5.10
- GHP Compact Reactor: 5.10
- Volvo OEM Autopilot Reactor CCU: 5.10
- GHP Reactor Mechanical/Retrofit/Solenoid: 5.10
- GHP Reactor for Yamaha Helm Master: 5.10
- GHP Reactor Hydraulic: 5.10
- GHP Reactor for Viking VIPER: 5.10
- GHP Reactor for Steer-by-wire: 5.10
- Reactor 40 Hydraulic Corepack with SmartPump: 2.10
- Reactor 40 Steer-by-wire Corepack for Volvo-Penta: 2.10
- Reactor 40 Compact Autopilot: 2.10
- Reactor 40 for Volvo OEM Autopilot CCU: 2.10
- Reactor 40 Mechanical/Retrofit/Solenoid: 2.10
- Reactor 40 Steer-by-wire Corepack for Yamaha Helm Master: 2.10
- Reactor 40 Hydraulic Autopilot Corepack: 2.10
- Reactor 40 Steer-by-wire Corepack for Viking VIPER: 2.10
- Reactor 40 Steer-by-wire Standard Corepack: 2.10
Changes made from version 2017.1030 to 2017.1107:
- GNX 20/21: 2.80
- GND 10: 2.40
Changes made from version 2017.0825 to 2017.1030:
- GXM 52: 2.70
- GHC 20: 4.40
- GHP Reactor w/ Smart Pump: 4.90
- GHP Reactor for Volvo-Penta: 4.90
- GHP Compact Reactor: 4.90
- Volvo OEM Autopilot Reactor CCU: 4.90
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.90
- GHP Reactor for Yamaha Helm Master: 4.90
- GHP Reactor Hydraulic: 4.90
- GHP Reactor for Viking VIPER: 4.90
- GHP Reactor for Steer-by-wire: 4.90
Changes made from version 2017.0612 to 2017.0825:
- GHC 20: 4.30
- GMI 20: 2.90
- GNX 20/21: 2.70
Changes made from version 2017.0504 to 2017.0612:
- 9-Axis Heading Sensor: 2.10
Changes made from version 2017.0316 to 2017.0504:
- GMR 424 xHD2: 3.20
- GMR 624xHD2/626xHD2: 3.20
- GMR 1224xHD2/1226xHD2: 3.20
- GMR 2524xHD2/2526xHD2: 3.20
- GHP Compact Reactor: 4.80
- GHP Reactor Hydraulic Autopilot: 4.80
- GHP Reactor Hydraulic with SmartPump: 4.80
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.80
- GHP Reactor Steer-by-wire for Viking VIPER: 4.80
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.80
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.80
- GHP Reactor Steer-by-wire Standard: 4.80
- Volvo OEM Autopilot Reactor CCU: 4.80
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.60
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.60
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.60
Changes made from version 2017.0309 to 2017.0316:
- GND 10: 2.30
- GMI 20: 2.80
- 9-Axis Heading Sensor: 2.00
Changes made from version 2016.1020 to 2017.0309:
- GHC 20: 4.20
- GHP Reactor Hydraulic Autopilot: 4.70
- GHP Reactor Hydraulic with SmartPump: 4.70
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.70
- GHP Reactor Steer-by-wire for Viking VIPER: 4.70
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.70
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.70
- GHP Reactor Steer-by-wire Standard: 4.70
- GHP Compact Reactor: 4.70
- Volvo OEM Autopilot Reactor CCU: 4.70
Changes made from version 2016.0728 to 2016.1020 :
- GPS 19x: 2.60
- GXM 52: 2.60
Changes made from version 2016.0718 to 2016.0728:
- GMI 20: 2.70
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.50
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.50
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.50
Changes made from version 2016.0606 to 2016.0718:
- GHP Compact Reactor: 4.60
- GHP Reactor Hydraulic Autopilot: 4.60
- GHP Reactor Hydraulic with SmartPump: 4.60
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.60
- GHP Reactor Steer-by-wire for Viking VIPER: 4.60
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.60
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.60
- GHP Reactor Steer-by-wire Standard: 4.60
- Volvo OEM Autopilot Reactor CCU: 4.60
Changes made from version 2016.0426 to 2016.0606:
- GHC 20: 4.10
- GHP Reactor Hydraulic Autopilot: 4.50
- GHP Reactor Hydraulic with SmartPump: 4.50
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.50
- GHP Reactor Steer-by-wire for Viking VIPER: 4.50
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.50
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.50
- GHP Reactor Steer-by-wire Standard: 4.50
- GHP Compact Reactor: 4.50
- Volvo OEM Autopilot Reactor CCU: 4.50
- GNX 20/21: 2.60
- GNX 120/130: 2.30
- GNX Wind: 2.20
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.40
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.40
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.40
Changes made from version 2016.0322 to 2016.0426:
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.30
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.30
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.30
Changes made from version 2016.0223 to 2016.0322:
- GHC 20: 3.90
- GHP Reactor Hydraulic Autopilot: 4.30
- GHP Reactor Hydraulic with SmartPump: 4.30
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.30
- GHP Reactor Steer-by-wire for Viking VIPER: 4.30
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.30
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.30
- GHP Reactor Steer-by-wire Standard: 4.30
- GHP Compact Reactor: 4.30
- Volvo OEM Autopilot Reactor CCU: 4.30
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.20
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.20
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.20
Changes made from version 2016.0122 to 2016.0223:
- GSD 24: 3.10
- GSD 26: 3.20
- GHC 20: 3.80
- GHP Reactor Hydraulic Autopilot: 4.10
- GHP Reactor Hydraulic with SmartPump: 4.10
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.10
- GHP Reactor Steer-by-wire for Viking VIPER: 4.10
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.10
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.10
- GHP Reactor Steer-by-wire Standard: 4.10
- GPSMAP 527/547/557/527xs/547xs/557xs: 6.00
- GPSMAP 721/741/751/721xs/741xs/751xs: 6.00
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 6.00
Changes made from version 2015.1102 to 2016.0122:
- GHP Reactor Hydraulic Autopilot: 4.00
- GHP Reactor Hydraulic with SmartPump: 4.00
- GHP Reactor Mechanical/Retrofit/Solenoid: 4.00
- GHP Reactor Steer-by-wire for Viking VIPER: 4.00
- GHP Reactor Steer-by-wire for Volvo-Penta: 4.00
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 4.00
- GHP Reactor Steer-by-wire Standard: 4.00
- GHC 20: 3.70
- GMI 20: 2.60
- GNX 20/21: 2.50
- GNX 120/130: 2.20
- GPSMAP 527/547/557/527xs/547xs/557xs: 4.80
- GPSMAP 721/741/751/721xs/741xs/751xs: 4.80
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 4.80
Changes made from version 2015.1005 to 2015.1102:
- GPSMAP 527/547/557/527xs/547xs/557xs: 4.70
- GPSMAP 721/741/751/721xs/741xs/751xs: 4.70
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 4.70
Changes made from version 2015.0914 to 2015.1005:
Changes made from version 2015.0826 to 2015.0914:
- GHP Reactor Hydraulic Autopilot: 3.20
- GHP Reactor Hydraulic with SmartPump: 3.20
- GHP Reactor Mechanical/Retrofit/Solenoid: 3.20
- GHP Reactor Steer-by-wire for Viking VIPER: 3.20
- GHP Reactor Steer-by-wire for Volvo-Penta: 3.20
- GHP Reactor for Yamaha Helm Master: 3.20
- GHP Reactor Steer-by-wire Standard: 3.20
- AIS 600: 2.20/G.2.14
- GHC 20: 3.60
Changes made from version 2015.0805 to 2015.0826:
- GMR 18xHD: 4.10
- GMR 24xHD: 4.10
- GXM 52: 2.40
- GHP Reactor Hydraulic Autopilot: 3.10
- GHP Reactor Hydraulic with SmartPump: 3.10
- GHP Reactor Mechanical/Retrofit/Solenoid: 3.10
- GHP Reactor Steer-by-wire for Viking VIPER: 3.10
- GHP Reactor Steer-by-wire for Volvo-Penta: 3.10
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 3.10
- GHP Reactor Steer-by-wire Standard: 3.10
Changes made from version 2015.0715 to 2015.0805:
- GMR 18xHD: 4.00
- GMR 24xHD: 4.00
Changes made from version 2015.0706 to 2015.0715:
- GPSMAP 421/421s: 4.70
- GPSMAP 431/431s: 4.70
- GPSMAP 441/441s: 4.70
- GPSMAP 451/451s: 4.70
- GPSMAP 521/521s: 4.70
- GPSMAP 531/531s: 4.70
- GPSMAP 541/541s: 4.70
- GPSMAP 551/551s: 4.70
- GPSMAP 526/526s: 4.60
- GPSMAP 536/536s: 4.60
- GPSMAP 546/546s: 4.60
- GPSMAP 556/556s: 4.60
- GPSMAP 720/720s: 4.30
- GPSMAP 740/740s: 4.30
- GPSMAP 750/750s: 4.30
- GMR 1224 xHD2/1226 xHD2: 3.00
- GMR 624 xHD2/ 626 xHD2: 3.00
- GMR 424 xHD2: 3.00
- GHP Reactor w/ SmartPump: 2.90
- GHP Reactor Mechanical/Retrofit/Solenoid: 2.90
- GHP Reactor Hydraulic: 2.90
- GHP Reactor for Viking VIPER: 2.90
- GHP Reactor for Volvo-Penta: 2.90
- GHP Reactor for Yamaha Helm Master: 2.90
- GHP Reactor for Steer-by-wire: 2.90
- GMI 20: 2.50
Changes made from version 2015.0630 to 2015.0706:
- GXM 52: 2.30
- GPSMAP 527/547/557/527xs/547xs/557xs: 4.60
- GPSMAP 721/741/751/721xs/741xs/751xs: 4.60
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 4.60
Changes made from version 2015.0601 to 2015.0630:
- GPSMAP 4008/4010/4012/4208/4210/4212: 7.80
- GPSMAP 5008/5012/5015/5208/5212/5215: 7.80
- GPSMAP 6008/6012/6208/6212: 5.10
- GPSMAP 7012/7015/7212/7215: 5.10
Changes made from version 2015.0515 to 2015.0601:
- GHC 20: 3.50
- GHP Reactor Hydraulic Autopilot Corepack: 2.80
- GHP Reactor Hydraulic Corepack with SmartPump: 2.80
- GHP Reactor Mechanical/Retrofit/Solenoid: 2.80
- GHP Reactor Steer-by-wire Corepack for Viking VIPER: 2.80
- GHP Reactor Steer-by-wire for Volvo-Penta: 2.80
- GHP Reactor Steer-by-wire for Yamaha Helm Master: 2.80
- GHP Reactor Steer-by-wire for Standard Corepack: 2.80
- GPS 19x: 2.50
Changes made from version 2015.0504 to 2015.0515:
Changes made from version 2015.0330 to 2015.0504:
- GSD 26: 3.10
- GHC 20: 3.30
- GHP Reactor Hydraulic: 2.70
- GHP Reactor w/ SmartPump: 2.70
- GHP Reactor Mechanical/Retrofit/Solenoid: 2.70
- GHP Reactor for Viking VIPER: 2.70
- GHP Reactor for Volvo-Penta: 2.70
- GHP Reactor for Yamaha Helm Master: 2.70
- GHP Reactor for Steer-by-wire: 2.70
- GNX 120/130: 2.10
- GMI 20: 2.40
- GPSMAP 527/547/557/527xs/547xs/557xs: 4.50
- GPSMAP 721/741/751/721xs/741xs/751xs: 4.50
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 4.50
Changes made from version 2015.0317 to 2015.0330:
- GHP Reactor CCU: 2.50
- GHP 20: 3.20
Changes made from version 2015.0209 to 2015.0317:
- GHC 20: 3.10
- GHP Reactor CCU: 2.30
- GND 10: 2.20
- GMR 1224 xHD2/1226 xHD2: 2.30
- GMR 626 xHD2/624 xHD2: 2.30
- GMR 424 xHD2: 2.30
- GNX 120/130: 2.00
- GNX Keypad: 2.00
- GPSMAP 527/547/557/527xs/547xs/557xs: 4.40
- GPSMAP 721/741/751/721xs/741xs/751xs: 4.40
- GPSMAP 820/1020/820xs/840xs/1020xs/1040xs: 4.40
Installation Instructions
- Click on 'Download' and choose to save the file to your computer. Select an easy place to find the file, such as the 'My Documents', 'Downloads', or 'Desktop'.
- Once the download is complete, go to the location where you saved the file. Double-click the downloaded file to copy the files from your computer to the SD card.
- Power on the device and make sure all attached network devices are powered on as well.
- Insert the card into the card slot of your primary device. Select 'Update Software' in the window that automatically displays. If you do not have a primary device with a card slot, please see your dealer or attempt to use the ActiveCaptain app to update software.
- After the update completes, all Garmin Marine Network devices and NMEA 2000 sensors will have the latest software. This ensures all of the devices will be able to communicate with each other.
Note: If you have additional chartplotters connected to NMEA 2000 and not the Garmin Marine Network, you will have to independently update each chartplotter. After the update of the Garmin Marine Network completes, insert the update card into each NMEA 2000 chartplotter.