auto-dimming mirror

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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uoapsdb
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auto-dimming mirror

Post by uoapsdb »

W reg 2000 110 HDI GTX

The auto-dimming mirror has never auto-dimmed since I've owned it - about 2 years. The green light comes on. Are there any know faults, tips, tests that might help me get it working ? Thanks This website helped me once before when I had the beeping handbrake problem.
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Gary406
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Re: auto-dimming mirror

Post by Gary406 »

there have never been any topics about this (as far as i can remember)
there must be a fuse in the fusebox that is linked to the mirror
maybe have a look for it and check
2004 (04) Volkswagen Bora 1.9 TDi (100)
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steve_earwig
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Re: auto-dimming mirror

Post by steve_earwig »

Doesn't the light being on imply that the fuse is ok?

There's no common faults that I know of, perhaps you could try shining a torch in it to see if it dims. Try cleaning the light detector (next to the button) with some alcohol or similar, if nothing happens it's probably defunct.
Unskilled meddling sin©e 2007

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Gary406
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Re: auto-dimming mirror

Post by Gary406 »

:oops: :oops: :oops:
2004 (04) Volkswagen Bora 1.9 TDi (100)
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steve_earwig
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Re: auto-dimming mirror

Post by steve_earwig »

Pfft, like I nobody else ever made a cock-up on here :wink:
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FarmerPug
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Re: auto-dimming mirror

Post by FarmerPug »

the dimming takes a few seconds i find. park a car behind you put its lights on and compare the results with the mirror on and off.
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Gary406
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Re: auto-dimming mirror

Post by Gary406 »

steve_earwig wrote:Pfft, like I nobody else ever made a cock-up on here :wink:
:lol: :lol:
2004 (04) Volkswagen Bora 1.9 TDi (100)
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