dko3tgk,

I have the EXACT setup you are looking for!! The driving light uses an H3 bulb (not H1).

The HID's are excellent. Some members tried to discourage me from adding HID's but I had my mind made up. All my cars have ecodes and HID kits and I am happy with the performance.

'92 &'93 500E ecodes will fit your '90 4MATIC and allow you to meet your objective. I purchased mine from PUMA and they are Hellas. I feel that they were worth the money.

Only issues are:
1. The bulb out indicator lamp in dash stays on. I covered it with a piece of electrical tape. I do not need it anyway since I check my lights every week.

2. The HID low beams do not stay on with the high beams. They stay on when flashing though. I chose not to look for a fix.

Hope this helps.

__________________
DeeBee

(Oo{=|=}oO)
82 MB 300D
84 MB 240D

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90 MB 200E

70 MB 280S (soon to get a 617)