I have a 2010 MK6 GTI which is having some electrical issues it’s gone from flat battery to running to non starting and the ecu was unreadable by vw’s own diagnostic software however the next day it started and could be ready via Obd. Yesterday was driven for an hour and half on a longish drive & when I got home turned it off. But now the car won’t recognise the keys or even turn over. I was just wondering if anybody here had any advice as to what to look for before I spend ££££ on an auto electricia.
