If you are trying to replace H16-size bulbs in your vehicle with LED bulbs, you may come across conflicting information. The main source of confusion when upgrading stock incandescent H16 bulbs is the fact that the term "H16" has been used for two distinct types of bulbs in different parts of the world. In Japan, the H16 refers to an H11-style bulb with a standard H11-size base, operating at a lower power level. However, in Europe, the term "H16" was used to describe the newer tab-lock style 5202 bulb.
