Auto-Steering System

Maximum precision, minimum effort

A reliable and cost-effective auto steering for precision farming that increases work accuracy, saves fuel, and reduces operator's stress and fatigue.



Get maximum precision and reduce operator fatigue


The Farmnavigator Auto-steering System controls your vehicle steering, and helps you stay on track following with great precision the guide lines set on the Farmnavigator.

This way, you can switch from the "light bar" system to automatic driving, meaning you can focus on controlling the implements instead of worrying about the steering wheel, which improves the quality and effectiveness of the job. Such a system is very useful in scarce visibility conditions, in case of fog and dusty fields.


  • It allows you using the whole length of your implements, maximizing the crop area and reducing overlapping.

  • It saves you time as the headland maneuvers will be faster

  • It saves you money, reducing waste of fuel, seeds and fertilizers

  • This results in a quantitative and qualitative improvement of your crop, and a higher return on investment.


The system


G7 Plus Farmnavigator

The display of the system



Connection cable

The USB-VideoIN-Ethernet cable easily connects the G7 plus Farmnavigator to the ECU

Farmnavigator ECU

 It detects orientation and movement of vehicle, receives corrected GPS data and converts data from the Farmnavigator into steering commands.


Farmnavigator MDU

The Mechanical Drive Unit with universal ring gear steering the wheel.


Universal Mechanical Drive

Mounts on any existing steering wheel 

The MDU mounts on existing steering wheel without requiring its removal thanks to the Patented universal ring gear. The MDU simply clamps on and off for fast and easy transfer across vehicles of different brands and types (tractors, sprayers, spreaders or combines).

You can disengage the auto-steering by firmly grasping the steering wheel; and you can engage it just by tapping the icon on the Farmnavigator display.

  • Patented universal ring gear

  • Easy to move from one vehicle to another

  • High torque gear for the most demanding vehicles

  • Silent and very fast, can steer in any type of land

Centimetric Accuracy

Auto-Steering System + 1Minute RTK

The Farmnavigator Auto-steering System controls your vehicle steering and helps you stay on track,  following the guidelines set on the Farmnavigator, and when combined with a RTK receiver, it gives you centimetric precision!

With 1MinuteRTK receiver you get a precision of +/- 2 cm  with a baseline of 100 km!

This High-precision multi-frequency GNSS receiver compatible with GPS, GLONASS, GALILEO, BEIDOU satellites, RTK corrections via internet thanks to embedded NTrip Client and the included connectivity.

Ideal for:  Plowing, Strip-till, Planting, Weeding.


Farmnavigator at its best

Auto-steering high precision applications

Use the Auto-Steering system with G7 Plus Farmnavigator for next level parallel guidance and section control.  

  • Choose the guidelines for your activity and stay on track, with faster and smoother headland maneuvers


  • Set up your implements and connect to an Automatic controller to use the whole length of your implements  for higher precision and greater productivity.  Farmnavigator will calculate the exact treated area and controls automatically the boom sections based on the position received by the GNSS antenna reducing waste of seeds and fertilizers.



Automatic set up and calibration

Connect the receiver (not included)  to G7 Famnavigator via serial cable.

2. Connects the G7 Farmnavigator to the ECU through the USB-VideoIN-Ethernet Cable.

3. Easily configure the ECU following the step-by-step wizard on the G7 Farmnavigator display.



Auto-Steering KIT

Auto-Steering KIT

7484,70 €

1Minute RTK receiver

from 2135,00 €

Learn more

Technical Specifications


Farmnavigator ECU


Operating Temperature -20° C to 60° C
Storage Temperature -40° C to 85° C
IP-67 Humidity 95% non-condensing
Certifications: FCC, Industry Canada, RoHS, CE, C-Tick
Input Voltage 9-16 VDC
Dimensions 153 mm x 147 mm x 57 mm
Weight <1kg
Connectors: 18-pin Male (power, display & GPS), 30-pin Male (for vehicle interface)
Ethernet connection to display
CAN Ports to Connect to ISOBUS Steering controller
Wheel Angle Sensor input
Pressure transducer input
9-axis inertial sensors to provide enhanced terrain compensation
RTK compatible ( connecting RTK antenna directly to ECU)
LED indicators
Included connection cables: cable harness (ethernet, power, NMEA-A, NMEA-B, Expansion, CAN); ECU-MDU cable.


Connection scheme

Easily connect the G7 plus Farmnavigator to the ECU






Register your G7 Farmnavigator in order to receive support

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