Nothing Front/Rear Lights Bell Sound Horn Sound Couple/Uncouple Sound Compressor/Grid Blower Sound Diesel Ramp Up Diesel Ramp Down/Start Diesel Sound L1 Function Mute/Volume Control Startup/Shutdown Sounds Cooling Fan Sound Air Fill/Air Release Sound Brake Set/Release Fuel Fill Sound Spit Valve Sound Wheel Flange Sound Coupler Slack/Couple Sound Brake Squeal Sound Horn2 Toggle Complete Horn Smoke Control L4 Function L5 Function L6 Function L7 Function L8 Function L9 Function Horn Grade Crossing Sound Track Sounds Play Macro Record Macro Station Sounds Yard Sounds Maintenance Sounds Radio Chatter Sounds City Sounds Farm Sounds Industrial Sounds Lumber Yard Sounds Cab Light Toggle Rule 17 Dimming Toggle Pantograph Rolling Thunder Test Tone Front Light Rear Light Dim Front and Rear Lights Cab Light L1, L2 Lights L1 Off L2 Off L1, L2 Off