central display gone blank

[Jack0]

The centre display on my S type has gone blank, the radio works but no display. I have replaced the unit completely but its still blank, fuses etc all good any ideas

[JOE-DOT-COM]

hi

what dash is it, pre face lift or face lift

is it lcd screens or large touch screen

cheers

Joe

[Jack0]

Hello Joe 

its a 52 plate with touch screen

[JOE-DOT-COM]

Hi

Has someone been in the hidden menu's and pressed update, if so the NAV unit in the boot needs replacing

if not check all the connectors on the NAV unit in the boot, that where the vide/picture is generated for the touch screen

cheers

Joe