I have problems with park lights. Sometimes they work, sometimes not - all. When I switching on - indication light isnt working too. Sometimes work after ignition is turned of and on. And second problem is that rear ligts all time is on, if ignition switch is of - rear lights is working all time. Maybe something with ecu contacts? I disconected tail module for trailer, but nothing hapens. Gear box position switch is ok, because on panel can see when is r, n, p, or D. Thanks!!!