check the fuse, if not, check the bulbs inside...
all cars, american, german, japanese...no matter who made them will all have problems, some fewer than others, so don't give up on Honda...
both will do the same thing, but acekard's menu looks better than r4i...but the function of r4i is better than acekard...
you cant' go wrong with any one of them, I like r4i because i have one