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# relativeLevelSetting

A relative change to the level value.

```
var relativeLevelSetting: INRelativeSetting { get }
```

## Discussion

Use this property to adjust the heating, cooling, or massage level to the next or previous setting. The value of this property is [`INRelativeSetting.unknown`](/documentation/Intents/INRelativeSetting/unknown) when the user modified the [`level`](/documentation/Intents/INSetSeatSettingsInCarIntent/level-5i2i) directly.

The intent object contains a value for this property or the [`level`](/documentation/Intents/INSetSeatSettingsInCarIntent/level-5i2i) property, but not both.

---

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