Hi all

i have had to replace my battery this week as it died completely.

car now works but the radio restarts every 10 minutes when driving and the nav option never gets a signal and my work journey is 20 mins or more.

i've managed to eject the cd and on some journeys it says navi is being initialised but this then stops.

any thoughts? I have already disconnected the radio power loom and reconnected it but this has sorted the problem, could this be a display issue?