Quote:
Originally Posted by BrooklynGreyM3
Question about warranty.. If anti-dazzle is coded I assume this will make the brights turn on more than usual. I read on various other threads this can cause the headlights to get hotter than normal. That being said, this would cause the headlights to burn out faster. If you take it to service, BMW will see you coded anti-dazzle so the headlights won't be covered under warranty.
I also saw a YouTube video where a guy coded his X3 to have a different instrument gauge cluster and his BMW service center wanted to void his entire warranty.
Do any of you have any factual experience with any of the above?
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If coded incorrectly, then yes, they can burn out and fail quicker.
Dealership does not have ability to see coding changes (only behavior), unless they call in specialist, which would have to prove coding resulted in fault.