> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/functional-specification/assistance_and_accessibility.md).

# assistance\_and\_accessibility

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**Description**

**Allows the customer autonomously or with help from the merchant to select from various assistant and accessibility options:**

*Color / Large Text* : Selecting this option will present a screen with color & contrast combinations

*Speech for Visually Impaired* : This option will enable accessibility mode (i.e. speech) and allow the customer to select their preferred input submission mode

*Training for Visually Impaired* : This option will allow the customer to partake in a training exercise where they can become familiar with PIN entry, option selection, and other accessibility mechanics.

\
**Configuration Parameters**

`Navigator.CustomerStartAccessibleModeEnabled` - Enables the accessibility mode

`Navigator.CustomerStartAssistantModeEnabled` - Enables the assistant mode
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