CITROEN Grand C4 PICASSO Owner's Handbook Manual page 341

01 GENERAL OPERATION
Use the buttons on either side of the touch screen tablet for access to the menus, then press the
virtual buttons on the touch screen tablet.
Each menu is displayed on one or two pages (primary page and secondary page).
An example of using the touch screen tablet:
These screens are the representation of a colour scheme.
To change the colour scheme refer to the "CONFIGURATION" section.
In very hot conditions, the system may go into stand-by (screen and sound completely off) for a minimum period of 5 minutes.
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