Hi I'm new to all this. I bought my ds4 prestige 3 weeks ago and I love it gadgets galore gorgeous looks and the engine performance for a 1.2 has blown me away. But after 2 weeks and 300 miles I was driving home from work when my dashboard started bleeping telling me I had engine failure and the car went into limp mode. I've returned the car back to the garage and they have told me that the ecu has failed and needs replacing. They have had my car for over a week now and I'm loosing patience.