# Editing a Registered Vehicle

To update vehicle information, select the vehicle you want to edit. This will open the Visitor Vehicle Detail screen, where you can modify any information. Remember to click the 'Save' button to apply your changes.

<figure><img src="/files/qiE8PZnvOAUL8LN7aNea" alt=""><figcaption><p>Visitor Vehicle Detail Screen</p></figcaption></figure>

{% hint style="warning" %}
This should only be done to correct erroneous information, as this will also update existing calls for this vehicle. If this is a new vehicle or the plates have changed for the vehicle, you should add it as a [new vehicle](/main-screen/visitor-call-ins/enter-visitor-call-in.md#register-a-new-vehicle).
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.towcode.net/main-screen/visitor-call-ins/editing-a-registered-vehicle.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
