AFS Auto Guidance

More Technology, More Comfort, More Power, More Efficiency

Advance your operation with Case IH auto guidance tools like AFS AccuGuide™ for tractors, combines and sprayers. Achieve year-to-year repeatable accuracy from sub-inch levels and beyond. By adopting autoguidance, you will reduce skips and overlaps; save on fuel and labor costs; better manage your seed, fertilizer and chemical inputs; simplify operation; and even add hours to the day during critical operating windows.

Auto Guidance Receivers

AFS Vector Pro

The new AFS Vector Pro receiver, available on AFS Connect™ Steiger® and AFS Connect™ Magnum™ tractors, provides reliable and consistent terrain compensated position and helps acquire guidance lines very quickly. The Vector Pro can be factory installed or installed by your Case IH dealer however, it is not backwards compatible with prior models. The Vector Pro receiver can utilize WAAS and RTK correction levels (separate subscription required).

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AFS 372

The AFS 372 is a GPS/GLONASS receiver capable of a wide range of accuracy levels. The AFS 372 receiver is available factory installed on Case IH tractors, combines, sprayers and more – or can be installed by your Case IH dealer. The AFS 372 can utilize WAAS and RangePoint RTX (subscription purchased separately). OmniSTAR, CenterPoint RTX, CenterPoint VRS and RTK correction signals can be utilized with additional activation levels.

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AG-715 RTK Radio

The integrated RTK radio is designed for use with the AFS 372 GNSS receiver and built for agricultural applications. Its low-profile design is completely sealed against dust, rain splash and spray, all contributing to higher efficiency farming. It easily mounts under the AFS 372 receiver housing and is available in three frequency options, including 430-450 MHz, 450-470 MHz and 900 MHz.

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The easily-configured AM-53 Modem transports NTRIP correction data via cellular from a correction source such as the AFS RTK+ network or other CORS/VRS service:

  • Common modem with AFS Connect
  • Dual GSM/CDMA SIM standard
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GX450 WiFi Modem

The GX450 provides excellent connectivity and flexibility.

  • 4G/LTE compatible with all major North American carriers
  • 2.4 GHz WiFi easily allows you to share data between vehicles (XCN-2050™ and FM-1000™ displays only)
  • AFS RTK+ compatible.
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AccuGuide & AccuTurn

AFS AccuGuide

AccuGuide is a fully integrated autoguidance system that allows you to acheive sub-inch level accuracy and maintain accurate row positioning across different types of terrain and field conditions.

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AFS AccuTurn

AFS AccuTurn and AccuTurn Pro work with AFS AccuGuide to provide hands-free steering for automatic, repeatable end-of row turns — maximizing a vehicle’s turning accuracy and overall efficiency.

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Auto Guidance Additional Steering Solutions


The EZ-Steer® assisted steering system provides simple, portable, hands-free farming for more than 1,200 vehicle models, old and new. Installed by your Case IH dealer, it utilizes the FM-1000 or EZ-Guide 250 display. EZ-Steer is ideal for broadacre farming applications, where extremely accurate positions are not required.

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AutoPilot is a steering system that can be retrofitted to many makes and models. Using your machine’s electro-hydraulic circuit to provide automatic guidance, this retrofit solution significantly increases your efficiency during field preparation, planting and harvesting by letting you drive more accurately and consistently during extended periods behind the wheel.

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EZ Pilot

EZ-Pilot is a high-performance, affordable assisted steering system that integrates into your vehicle’s steering column giving you clear access to all your instrument panels with no decrease in cab leg room. It utilizes an integrated electric-motor drive and is suitable for both low accuracy and high accuracy applications. In addition, it provides unrestricted manual steering when assisted steering is not engaged.

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Case IH guidance solutions let you accurately guide your implements through a variety of terrains. AgGPS TrueGuide™ is a passive steering solution that guides the tractor to compensate when the implement drifts offline. Implement drift is reduced by more than 50% compared to manually steering. TrueGuide requires either AutoPilot or AutoPilot Motor Drive System and the XCN-2050 display.

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The AgGPS TrueTracker™ active guidance system enables your implements to follow a repeatable path, even on sloping fields and variable soils. The system automatically adjusts implements, such as tillage tools, drills, planters, cultivators, and any other implement that can be mechanically steered to follow directly in your tractor’s path.

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