carNAVi supports an onscreen keyboard for several search functions. For example if you search a city, a streetname or a Point of Interest or while entering Waypoints:

The default settings for this onscreen keyboard is a 'ABCDE' layout.

Experienced computer users may prefer a 'QWERTY' layout, like on your computers keyboard (see below).

To change the onscreen keyboard layout, select MENU - SETTINGS - REGIONAL SETTINGS - KEYBOARD an select your prefered setting.

At software version 3.2.x this setting is available at MENU - SETTINGS - ADVANCED - KEYBOARD. There are two pages, [1] for the text input and [2] for the search layout.