Iluminated rear defog switch

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smithy318i
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Post Fri Aug 12, 2005 11:20 pm

http://www.e30zone.co.uk/modules.php?na ... witch1.htm

this doesn't say HOW to modify the switch itself.

so the question is... How do you modify the switch?
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A1BMW325iSport
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Post Fri Aug 12, 2005 11:49 pm

i`d also like to know this
smithy318i
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Post Fri Aug 12, 2005 11:51 pm

I have PM'd Ian332iSport
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beardymat
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Post Sat Aug 13, 2005 12:17 am

is it just a case of changing the button part of a hazard switch then doing the wiring mod in the guide? i plugged a hazard switch into my rear heated window wiring and switched it on and the window seemed to work (abit difficult to tell in the middle???? of summer though)
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smithy318i
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Post Sat Aug 13, 2005 12:32 am

So you just change the cover over on another hazard switch?

Edit: Yes you do! just checked it.
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beardymat
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Post Sat Aug 13, 2005 12:39 am

thats one nice cheap mod!!!!

wonder why bmw didnt think of it first

think ive seen a glitch in the matrix?????????


:lol: :lol: :lol: :lol:
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smithy318i
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Post Sat Aug 13, 2005 12:44 am

But the article should have been more specific about the modified switch.
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A1BMW325iSport
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Post Sat Aug 13, 2005 12:46 am

the switch is the same? lol
so we just mod the wiring for the bulbs 12v
and swap the front cover on switch YEAH?
johnono
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Post Sat Aug 13, 2005 11:45 am

well,... im not sure this thread is going to go down too well with the mods, as this was a little source of income for the zone. :?


but in the spirit of free enterprise,.. so its a hazard lamp switch, and u changee the cover with a rear demist switch? winkeye
smithy318i
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Post Sat Aug 13, 2005 11:50 am

What they sold the re-covered switches? Thats a little sly dont you think.
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Cloggy Saint
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Post Sat Aug 13, 2005 11:55 am

johnono wrote:well,... im not sure this thread is going to go down too well with the mods, as this was a little source of income for the zone. :?


but in the spirit of free enterprise,.. so its a hazard lamp switch, and u changee the cover with a rear demist switch? winkeye
I have a feeling it's a little more involved than that.....but maybe not!
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johnono
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Post Sat Aug 13, 2005 11:57 am

smithy318i wrote:What they sold the re-covered switches? Thats a little sly dont you think.
seem so, but i dont know, its what u guys wrote!! :lol: :bolt:
smithy318i
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Post Sat Aug 13, 2005 5:31 pm

Well guys. The directions above, on thier own, Don't work.

With a little checking with the trusty multimeter. Mine now both iluminate.

You need another wire... as shown below.

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