Updates & Downloads

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Chartplotters Minimum Software for g2 charts (GCD only) software version 2014.0423

as of April 23, 2014

Use Garmin Express to install this file.

View system requirements

Notes:

• This bundle does not contain software for any VHF product or the AIS 300.
• This download file contains updates for the following products. Please note the latest software version for each of these products.

  GPSMAP 527/527xs: 3.50 GPSMAP 547/547xs: 3.50 GPSMAP 557/557xs: 3.50	GPSMAP 721/721xs: 3.50 GPSMAP 741/741xs: 3.50 GPSMAP 751/751xs: 3.50	GPSMAP 820/820xs: 2.50 GPSMAP 840xs: 2.50 GPSMAP 1020/1020xs: 2.50 GPSMAP 1040xs: 2.50
  echoMAP 50s: 3.50 echoMAP 50dv: 3.50	echoMAP 70s: 3.50 echoMAP 70dv: 3.50
  GPSMAP 720/720s: 4.20	GPSMAP 740/740s: 4.20	GPSMAP 750/750s: 4.20
  GPSMAP 421/421s: 4.60 GPSMAP 431/431s: 4.60 GPSMAP 441/441s: 4.60 GPSMAP 451/451s: 4.60	GPSMAP 521/521s: 4.60 GPSMAP 531/531s: 4.60 GPSMAP 541/541s: 4.60 GPSMAP 551/551s: 4.60	GPSMAP 526/526s: 4.50 GPSMAP 536/536s: 4.50 GPSMAP 546/546s: 4.50 GPSMAP 556/556s: 4.50
  GPSMAP 420/420s: 5.60 GPSMAP 430/430s: 5.60 GPSMAP 430x/430sx: 5.60 GPSMAP 440/440s: 5.60 GPSMAP 440x/440sx: 5.60 GPSMAP 450/450s: 5.60	GPSMAP 520/520s: 5.60 GPSMAP 530/530s: 5.60 GPSMAP 540/540s: 5.60 GPSMAP 550/550s: 5.60	GPSMAP 525/525s: 5.60 GPSMAP 535/535s: 5.60 GPSMAP 545/545s: 5.60 GPSMAP 555/555s: 5.60

• The download file also contains updates for the following products.

  GMR 18/18HD: 3.40 GMR 18 xHD: 2.20 GMR 20: 2.80 GMR 21: 2.10 GMR 404: 3.20 GMR 404 xHD: 3.50	GMR 24/24HD: 3.40 GMR 24 xHD: 2.20 GMR 40: 2.80 GMR 41: 2.10 GMR 406: 3.20 GMR 406 xHD: 3.50	GMR 604 xHD: 3.50 GMR 606 xHD: 3.50 GMR 1204 xHD: 3.50 GMR 1206 xHD: 3.50 GMI 10: 3.70 GMI 20: 2.20
  GFS 10: 2.10 GWS 10: 2.80 GXM 51: 2.40 GXM 52 2.20 GDL 40: 2.60 GNT 10: 2.00	GHP 10: 3.50 GHP 10V: 2.30 GHP 12: 2.40 GHP 20 for Steer-by-Wire: 2.30 GHP 20 for Viking: 2.30 GHC 10: 4.10 GHC 20: 2.10	AIS 600: 2.20/G.2.08 GSD 20: 2.30 GSD 21: 2.60 GSD 22: 3.20 GCV 10: 2.00 Intelliducer-NMEA 2000: 2.50

• Click each individual product to see the detailed software change history for that product. The download file also contains a change history file for each product in the update.
• An SD card with 600MB of free space is needed for this update.
• Please back up your user data before applying the update.
• WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
• If attempts to upload software fail, you may need to return the device to Garmin® for service.

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Change History

Changes made from version 2013.0515 to 2014.0423:

• Fixed a potential issue with calculating Auto Guidance paths when using certain LakeVü HD Ultra map cards.
• Added support for MAXDef content

Changes made from version 2011.1205 to 2013.0515:

• Added support for LakeVu HD to echoMAP 50s/70s and GPSMap 5x7/7x1.

Changes made from version 2010.0501 to 2011.1205:

• Added support for 2011.5 g2 data to support Blocks and Rigs feature.

System requirements

1. IBM-compatible PC running Windows 2000 or later operating system and an available SD card reader.

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