I've already reported this bug about one month ago, but still no reaction from developers.
Most of cars and trucks in the night have activated flares when they non-active (unselected). It occures on stopped engine and disabled lights, which is not correct. Some trucks have only incorrect flares on roof-lights, some cars have all their light activated or not affected by this bug.
In this case both cars have incorrect flares (engine is stopped, light is turned off):
Developers, will this bug be fixed in 5.1-5.2 update?