I had a problem with suspension it kept saying there was a fault on the dash but it never recorded one on the 11D so after a load of investigation and the heated seats failing I found water in the ecu under the front seat and after further digging in found damp behind the dash from a leaking windscreen. So Autoglass are coming two weeks today to remove the screen and replace it and look at the witness marks and they have committed to reimbursing repairs costs
We shall see