I have just bought a Citroen C5 2.2L HDi 2002 (02) 5 door, the battery was disconnected to fir a new rear door lock and now the Trip Computer does not work (it worked fine before the disconnection), the button on the wiper stalk does not respond at all.

The only thing on the display is the time, date, external temp and radio/ CD details when the radio is in use.

How do I reboot or reset the Trip Computer?

Edited by BazC5 on 16/11/2010 at 20:39