Very bright and good footprints

Headlights can be quickly installed or replacing a halogen headlight old against this LED spotlight just went. Housing is well built (see note to the switch). However, the guide could be improved / revised (Example: for what is thought the plastic part included?). The brightness is simply outstanding good and thereby also the range illumination is well done. Parking lights burn time is absolutely sufficient. Why now a star deduction? Because assembly instructions and because of the rotary switch the light "shaky" is .. Let's see how long this works without problems.