Learn how to use the G1000 autopilot in MSFS 2024, including NAV, HDG, FLC, VS, APR, altitude capture and fixes when it will not follow the route.
In Microsoft Flight Simulator 2024, stabilise the aircraft, set the heading bug and selected altitude, choose GPS or VLOC on the CDI, then select a lateral mode and a vertical mode before pressing AP. The G1000 follows the modes shown across the PFD, not simply the flight plan displayed on the map.
The G1000 is an avionics suite rather than one universal autopilot. Many MSFS 2024 aircraft pair it with a GFC 700-style controller, but available modes and button locations vary by aircraft; a G1000 display alone does not guarantee that the aeroplane has an autopilot.
G1000 autopilot setup in MSFS 2024
The safest method is to configure and verify the modes while flying manually, then engage the autopilot once the aircraft is stable.
- Stabilise and trim the aircraft. Complete the take-off manually, establish a safe climb or level attitude, set power and trim away heavy control pressure. Do not use AP as a recovery button for an aircraft already departing controlled flight.
- Check the avionics and navigation source. Confirm that the PFD, flight director and autopilot controller are powered. Select GPS on the CDI for a GPS flight plan, or VLOC when tracking a VOR or localiser; our G1000 controls and CDI workflow explains the wider display setup.
- Set the heading and altitude. Move the heading bug to the desired heading or planned intercept course, then set the target altitude. Selecting an altitude does not make the aircraft climb or descend by itself.
- Select a lateral mode. Use HDG to follow the heading bug. Use NAV to track an active GPS leg, VOR radial or localiser, depending on the CDI source. When joining a route from an angle, fly HDG towards it and arm NAV for capture.
- Select a vertical mode. Use ALT to remain level, FLC to climb or descend at a selected airspeed, or VS to command a vertical speed. Set the target altitude before selecting FLC or VS.
- Engage AP and read the PFD. Press AP, then check the flight-mode annunciations across the top of the primary flight display. Active modes normally appear in green and armed modes in white; never rely on illuminated panel buttons alone.
- Manage power and airspeed. The autopilot controls pitch and roll, but the usual G1000 light aircraft do not have autothrottle. You must still adjust power, mixture where applicable, flaps and landing gear.
- Disconnect before taking manual control. Use the autopilot-disconnect control or AP button, acknowledge any warning and confirm that AP is no longer annunciated. Expect some residual trim force when you take control.
Which G1000 autopilot mode should I use?
Choose the mode according to what you want the aircraft to control, rather than pressing every available button.
| Mode | What it controls | Main caution |
|---|---|---|
| HDG | Turns to and maintains the heading bug | The bug must be set correctly before engagement |
| NAV | Tracks the active GPS leg, VOR radial or localiser | The CDI source and active leg must match the intended route |
| ALT | Holds the altitude at which ALT is engaged | It does not command a climb to the preselected altitude |
| VS | Maintains a selected climb or descent rate | A high rate can reduce airspeed dangerously or overspeed the aircraft |
| FLC | Changes pitch to maintain a selected indicated airspeed | The pilot must provide enough power for a climb or reduce power for descent |
| APR | Arms approach-course and available vertical-guidance capture | The approach, navigation source and intercept still need configuring |
VNAV, yaw damper and other functions depend on the aircraft installation. If a button or mode is absent, do not assume that the G1000 display can provide it.
How do I make NAV follow the magenta flight plan?
NAV follows only a valid active leg using the selected navigation source, so displaying a route on the MFD is not enough.
- Set the CDI to GPS for the magenta flight plan rather than VLOC.
- Confirm that the intended leg is magenta and active, not merely highlighted in the flight-plan list.
- If the route starts elsewhere, activate the required leg or use Direct-To rather than expecting NAV to find it.
- Use HDG to approach the route at a sensible intercept angle, then arm NAV and watch for it to change from white to green.
- Check for a discontinuity, vectors leg or missed waypoint that leaves no continuous path to follow.
For the button sequence, see our guide to entering and activating a G1000 flight plan. A common mistake is engaging NAV while the CDI still says VLOC, which makes the autopilot seek a radio course instead of the GPS route.
How do I climb or descend to the selected altitude?
Set the target altitude first, then select FLC or VS and verify that altitude capture is armed on the PFD.
FLC is usually the better climb mode because it pitches for a selected airspeed while you control power. For descent, lower the selected altitude, engage FLC and reduce power enough for the aircraft to descend while holding the chosen speed.
VS is useful when a specific vertical rate matters, but watch the airspeed closely. The autopilot will continue pitching for the selected rate even when power is insufficient, potentially bringing the aircraft near a stall in a climb.
A mistake we see constantly is setting a new altitude and expecting the aircraft to move towards it. The altitude selector is only a target. Pressing ALT during a climb normally captures the aircraft's present altitude and cancels that climb rather than sending it to the selected altitude.
Can the G1000 autopilot land the aircraft?
Most G1000-equipped aircraft in MSFS 2024 can fly a coupled approach but cannot perform a complete automatic landing.
For an ILS, load and activate the approach, tune or verify the localiser frequency, select VLOC, intercept the localiser from below the glideslope and arm APR. A compatible RNAV approach may use GPS and show glidepath guidance instead, depending on the aircraft and approach.
APR does not select the approach, control the throttle, flare or guarantee runway alignment. Our full G1000 ILS capture procedure covers localiser and glideslope setup without treating APR as an autoland button.
Why will the G1000 autopilot not engage or stay on?
Most engagement failures come from missing electrical power, unsupported aircraft equipment, severe mistrim or conflicting controller assignments.
- Confirm that the avionics and autopilot electrical systems are powered.
- Check that the aircraft actually has an autopilot controller and AP annunciation.
- Return the aircraft to stable, trimmed flight before trying again.
- Look for duplicate bindings assigned to AP disconnect, trim, Flight Director or individual modes.
- Check for noisy axes or a held controller button repeatedly sending disconnect or trim commands.
- Disable any assistance feature that is trying to fly the aircraft at the same time.
- If the aircraft turns or pitches unexpectedly, disconnect immediately and regain manual control before diagnosing the selected modes.
If AP still refuses to engage, work through our autopilot power, trim and controller-binding checks. The key evidence is always on the PFD: if the expected lateral and vertical modes are not annunciated, the autopilot has not accepted the command you intended.