Reply To: 2010 GRAN TURISMO MAIN DISPLAY FAULTS

[Tony Jaskeran]

First of all I’d check the battery, this is so common on a lot of electric issues. Once the voltage drops marginally this will effect a few items.

If this proves not to be the issues then, relays, fuses and then connection of a reader is what I suggest next.

If you really think you need a new unit let us know and we can suggest some indies that could help, your location would be useful.
https://www.sportsitalia.co.uk are also worth a discussion.