Some days ago driving on the road in the dashboard panel appear notice: Kofferraumdeckel offen, but in the fact luggage cover was closed. When arrived home I tried open it but without results. The same happened with both rear doors, windows and fuel cap - can't open them. Diagnostics show just one trouble code: REM-6A02.
Maybe is some ideas , what need check and how to do?
Sorry for my english, but I hope that you understand my problem.