I disassembled one of my headlights today and was curious about a few details.
I'd like to ask those more knowledgeable than I what to make of these details.
For one thing, there's no ballast that I can find. Is that normal for the H7 bulbs on the 2002 525i?
For another, there is this circular plastic 'fiber optic' pipe around one of the bulbs that fell out but not the other. Is that the "angel eye"?
Also, there's a fiber-optic looking 'fitting' at the end of the yellow turn-signal light, but not fiber-optic plastic pipe. Is that normal?
Lastly (for now ), there is an unused stalk on the back of the headlight. What is that for? (Is it for self-leveling which I don't have?)
I hope these pictures show the questions.
I'd like to ask those more knowledgeable than I what to make of these details.
For one thing, there's no ballast that I can find. Is that normal for the H7 bulbs on the 2002 525i?
For another, there is this circular plastic 'fiber optic' pipe around one of the bulbs that fell out but not the other. Is that the "angel eye"?
Also, there's a fiber-optic looking 'fitting' at the end of the yellow turn-signal light, but not fiber-optic plastic pipe. Is that normal?
Lastly (for now ), there is an unused stalk on the back of the headlight. What is that for? (Is it for self-leveling which I don't have?)
I hope these pictures show the questions.