HELLO, Seems like the previous owner did a conversion using an HID kit. I thought it would be a simple bulb changeout. NOPE. Where can I find a simple wiring diagram (one that is readable - my manual is not) of the original lamp wiring. I get the new HI-LO bulb to light in one mode and not the other (on the right side). The left side works great. ??? Running lights work also. No problems with turn signals or fogs. Can the bulb itself be bad in one stage and not the other? I'm not familiar with this type of bulb. Thanks.
Get your E46 wiring diagrams here: https://bmwteka.com/wds
1999 2.8L Z3 Roadster,
2000 3.0L Z3 Roadster,
There is only one thing more pleasurable than working on a Z3, that's driving it top down on a fine day.
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