## Introduction to Xiaomi Home Assistant
The Xiaomi Home Assistant is a smart home system that integrates various devices, including the Xiaomi kettle. The system allows users to control and monitor their devices remotely using a mobile app.

## Issue Description
A user has reported an issue with the Xiaomi kettle (model mek01) where the "control" section is missing a heating button. Instead, there is only a stop button. The user can still use the kettle by selecting a mode and clicking the "start heating" button in the Mi Home app.

## Expected Behavior
The expected behavior is that the control section should have a heating button, allowing users to start and stop the heating function easily.

## Reproduction Steps
Unfortunately, the user did not provide any specific steps to reproduce the issue.

## Screenshot
A screenshot of the issue is provided, showing the missing heating button in the control section.

## System Information
The user's system information is as follows:
* Home Assistant Core Version: 2025.10.3
* Home Assistant Operation System Version: 2025.10.3
* Xiaomi Home Integration Version: v0.4.3
* Log Timezone: Asia/Shanghai

## Logs
The user did not provide any logs related to the issue.

## Conclusion
In conclusion, the missing heating button in the control section of the Xiaomi kettle is an issue that needs to be addressed. The user can still use the kettle, but the absence of a heating button is inconvenient and may cause confusion. The Xiaomi Home Assistant team should investigate this issue and provide a fix as soon as possible.