Hi

I am about to fit a Satnev system to my 05 Vectra C, can anyone tell me which wire to cut to stop the date display from going off when the replacement radio is switched on? so the date is shown continuously ie when the Vx radio is turned on thedisplay changes to RDS, I have done it on my old Vec but cant remember the colour, the cable is behind the display.

Thanks

Mick