Hi all, new to my Audi A5 Coupe. Love the car, but have an issue that is intermittent, but not getting better. Had the car 4 months now, had to have a new ecu, which was replaced under warranty with the garage I bought it from. I was told that where the ecu is located, the plastic cover over it let's water in, bad design? Starting procedure is, put key fob in slot in dash, push it and press clutch. But this ia nit happening. Dash lights up, but won't start. I have only found one solution which is remove the plastic cover that lies over the ecu and across the front of car, ans wipe area around ecu. Is there anything I can do, ir has any one else had this issue. Thanks for reading this essay. Appreciate any help.