---
title: iAP2Identifier
framework: intents
role: symbol
role_heading: Instance Property
path: intents/incar/headunit-swift.class/iap2identifier
---

# iAP2Identifier

The head unit’s iAP2 identifier.

## Declaration

```swift
var iAP2Identifier: String? { get }
```

## See Also

### Getting the Head Unit’s Attributes

- [bluetoothIdentifier](intents/incar/headunit-swift.class/bluetoothidentifier.md)