<!--
{
  "availability" : [
    "iOS: 14.0.0 -",
    "iPadOS: 14.0.0 -",
    "macCatalyst: 14.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "CarPlay",
  "identifier" : "/documentation/CarPlay/CPMessageListItem/trailingConfiguration",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "CarPlay"
    ],
    "preciseIdentifier" : "c:objc(cs)CPMessageListItem(py)trailingConfiguration"
  },
  "title" : "trailingConfiguration"
}
-->

# trailingConfiguration

The configuration of the list item’s trailing region.

```
var trailingConfiguration: CPMessageListItemTrailingConfiguration? { get set }
```

## Discussion

An instance of [`CPMessageListItemTrailingConfiguration`](/documentation/CarPlay/CPMessageListItemTrailingConfiguration) that describes the visual elements of the list item’s trailing region. The region can show a [`CPMessageTrailingItem`](/documentation/CarPlay/CPMessageTrailingItem) and an image.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)