Aircraft FAQ

Key Bindings

A list of available Key Bindings for the CSS 737 Classic.

Updated 2026-05-31
Action - Keybind Name

MSFS 2020:

Autopilot Disengage - Toggle Autopilot Disconnect

TOGA - Auto Throttle TO GA

Autothrottle Disengage - Autothrottle Disengage

Toggle CMD1 - Toggle Autopilot Master

Autothrottle Arm - Arm Autothrottle

MCP N1 - Autopilot N1 Hold

MCP SPEED - Autopilot Airspeed Hold

MCP LVL CHG - Toggle Autopilot Wing Leveler

MCP HDG SEL - Toggle Autopilot Heading Hold

MCP LNAV - Autopilot NAV1 Hold

MCP VNAV - Toggle Autopilot Attitude Hold

MCP VOR/LOC - Toggle Autopilot Localizer Hold

MCP APP - Toggle Autopilot Approach Hold

MCP ALT HLD - Toggle Autopilot Altitude Hold

MCP V/S - Set Autopilot VS Hold

Transfer COM1 Standby frequency to Active - COM1 Swap

Transfer COM2 Standby frequency to Active - COM2 Swap

Set current QNH on Captain's altimeter - Set Altimeter

Rudder Trim left - Rudder Trim Left

Rudder Trim right - Rudder Trim Right

Rudder Trim reset - Rudder Trim Reset

Toggle between Steady and Strobe & Steady position lights - Toggle Strobes

Toggle Taxi Lights - Toggle Taxi Lights

Toggle Landing Lights - Toggle Landing Lights

Toggle Beacon Lights - Toggle Beacon Lights

Toggle Wing Lights - Toggle Wing Lights

Engine 1 Start Lever - Engine Master 1 Toggle

Engine 2 Start Lever - Engine Master 2 Toggle

Toggle Spoilers - Toggle Spoilers

Toggle Arm Spoilers - Toggle Arm Spoilers

Landing Gear Horn Cutout - Trigger Horn

MSFS 2024:

Autopilot Disengage - Toggle Disengage Autopilot

TOGA - Auto Throttle TO GA

Autothrottle Disengage - Autothrottle Disconnect

Toggle CMD1 - Toggle Autopilot Master

Autothrottle Arm - Arm Autothrottle

MCP N1 - Autopilot N1 Hold

MCP SPEED - Autopilot Airspeed Hold

MCP LVL CHG - Toggle Autopilot Wing Leveler

MCP HDG SEL - Toggle Autopilot Heading Hold

MCP LNAV - Autopilot NAV1 Hold

MCP VNAV - Toggle Autopilot Attitude Hold

MCP VOR/LOC - Toggle Autopilot Localizer Hold

MCP APP - Toggle Autopilot Approach Hold

MCP ALT HLD - Toggle Autopilot Altitude Hold

MCP V/S - Set Autopilot VS Hold

Transfer COM1 Standby frequency to Active - COM1 Swap

Transfer COM2 Standby frequency to Active - COM2 Swap

Set current QNH on Captain's altimeter - Set Altimeter

Rudder Trim left - Rudder Trim Left

Rudder Trim right - Rudder Trim Right

Rudder Trim reset - Rudder Trim Reset

Toggle between Steady and Strobe & Steady position lights - Toggle Strobes

Toggle Taxi Lights - Toggle Taxi Lights

Toggle Landing Lights - Toggle Landing Lights

Toggle Beacon Lights - Toggle Beacon Lights

Toggle Wing Lights - Toggle Wing Lights

Engine 1 Start Lever - Toggle Engine Master 1

Engine 2 Start Lever - Toggle Engine Master 2

Toggle Spoilers - Toggle Spoilers

Toggle Arm Spoilers - Toggle Arm Spoilers

Landing Gear Horn Cutout - Trigger Horn

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Source: CSS Launcher User Manual, Rev. 5 — December 2025.