I bought a 2010 convertible 1 series M Sport a couple of weeks ago, with 43,000 miles, the car has been great up until yesterday, when I got into the car, I put the key in and started it, the windows would not work, dashboard lights were not on and the Indicators were not working, The radio, heating etc all seem to work and the car seems to drive normally. A 'service needed' icon shows up on the dashboard. According to the paperwork this car has been for a service a month ago.

Thank you for your help!