Truck remote start. I bought a ford super trac and it has a warning for the remote start under the hood?

I did not get a remote to use it if it is even still there.
how can i tell if it is still there?

If it looks like a factory sticker go to the dealer with your VIN and ask the parts department if there's remote start and buy the remote if it has it. The remote will need to be programmed to your vehicle.
If it's an after market remote find the brand name on the sticker and go to where ever they install that brand remote start.

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