- KITT? Don't be ridiculous. He answers only to you, unless, of course, you're incapacitated and release him.
- It.

6 seconds sound clip from Knight Rider - Knight of the Phoenix (S1E1-E2).

You can hear this line at 00:46:20.023 in the Blu-ray version of the episode.

Quote context

[...]

- Can anybody enter?

- Oh, come on. Who can afford to get his brand-new car totaled out?

- Tell your son I'll be by to pick the both of you up at 10:00 tomorrow morning.

- Why? You mean we get to watch it?

- Yeah, you two get to watch. I'll be in it.

- Yeah!

- What do you think?

- Piece of cake.

- Michael, where on earth are you?

- You act as if you didn't know.

- I'm not clairvoyant.

- You got a spy though.

- KITT? Don't be ridiculous. He answers only to you, unless, of course, you're incapacitated and release him.

- It.

- It is an it. Not a he. Don't ever forget that.

- I don't see what difference that makes.

- That's because I'm the one out here all by his lonesome. I'm a he. I could get my face shot off, not it.

- What's happened, Michael?

- Nothing so far, but I made contact.

- Marvelous.

- Let's hope so. We'll know in a couple hours.

- And what happens in two hours?

- Demolition derby.

- Ah, that's splendid. Demolition... What's a demolition derby?

- Well, it's where people enter their cars in sort of a competition.

[...]