We bought our Megane CC 2.0 as a new vehicle on 01.07.2005. Since this time we fight with water entrance on the roof right. Multiple sealing changes and roof settings did not bring success. Since February d.J. we have provided the dealer photos of the water entrance, because he can not re-establish the water entrance according to his statement. Last week we had now indicated to the dealer the return processing of the purchase contract. Statement only after release of RENAULT. To this the water entry on site must be confirmed. -> Compulsory proof ? Today we agreed to put the vehicle in the rain for the next days at the dealer. Then hopefully progress in the next week. What experiences have you made about this ?