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