Folks, I am very bad about riding with my turn signal still on due to small radius turns. In the Car, there is a clicking sound that my passenger will alert me to the fact. The Slingshot has no clicking and I don't think you could hear it with the wind noise. The indicators lamps on the Instrument Panel does not get your attention as they are way down from your driving view. I mounted two small LED Lamps on the dash over the Entertainment System location for attention. It did not work. Too far out of driving view. Oznium has some ultra thin bright LED Strips that really are bright that will stick to surfaces very good. I took a 35 in strip with two connecting ends and cut at the cutting point of 15 LEDs on both ends. I attached these strips to the Driver Side Rear View Mirror support Arm with the adhesive strips. I wired the black lead to ground and the red lead to the blue wire pin 1 on the Turn Signal Lead for Driver side, and the red Lead from passenger side to the Blue with pink strip pin 1 at the Passenger side Turn Signal Plug lead. I found I need to add 75 to 100 ohms of resistance in the circult as the LEDs drew too much current and will trip the circuit breaker for the turn signals. I could not find a resistor, and had two relays that had 75 ohm coil resistance. I wired the coils into the circuit wiring and all is working great. You do not use the contacts of the relay only the coil for resistance. If you can get a 75 to 100 ohm resistor then use it.
This works great for me as both indicator lams are right were they get my eye attention and can manually cancel when needed quickly. Good Luck. Find some way not to drive with your turn signals on, I see lots of guys Slingshots doing it. If you have a indicator on the far right mirror area you may not see it while driving, that is why I mounted mine on the driver side.