---
title: INActivateCarSignalIntent
framework: intents
role: symbol
role_heading: Class
path: intents/inactivatecarsignalintent
---

# INActivateCarSignalIntent

A request to activate the signals on the user’s car.

## Declaration

```swift
class INActivateCarSignalIntent
```

## Overview

Overview When the user asks for an audible or visual signal from the car, Siri creates an INActivateCarSignalIntent object. This intent object can contain the name of the user’s car and the signal options. Use this object to trigger audible and visual signals from the car. To handle this intent, the handler object in your Intents extension must adopt the INActivateCarSignalIntentHandling protocol. Your handler should confirm the request and create an INActivateCarSignalIntentResponse object with the results. Additional Intent Attributes The following table lists additional attributes of this intent object.  |   |   |  Example Phrases Uers can ask Siri to activate their car’s signals in a variety of ways. The table below provides a few sample phrases in different languages. You can use these phrases during testing to trigger your intents. This list isn’t exhaustive, and Siri may recognize many other phrases.  |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |  Unlike other SiriKit intents, these phrases do not always require your app’s name. Siri infers the app’s name when possible (for example, based on unique user vocabulary registered by your app). If necessary, Siri verifies the app’s name before launching your extension.

## Topics

### Initializing the Intent Object

- [init(carName:signals:)](intents/inactivatecarsignalintent/init(carname:signals:).md)

### Getting the Car Name

- [carName](intents/inactivatecarsignalintent/carname.md)

### Getting the Signal Information

- [signals](intents/inactivatecarsignalintent/signals.md)

## Relationships

### Inherits From

- [INIntent](intents/inintent.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [INIntentSetImageKeyPath](intents/inintentsetimagekeypath.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)

## See Also

### Activate Car Signal

- [INActivateCarSignalIntentHandling](intents/inactivatecarsignalintenthandling.md)
- [INActivateCarSignalIntentResponse](intents/inactivatecarsignalintentresponse.md)