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Discussion Starter · #1 ·
Hello,
Does anyone know if highway light and/or rain light can be activated on my A6 (2010)?

These functions make the highbeam of the car (xenon) go on, when the switch is on "auto" and there is still daylight, and when:
highway light = you drive over 140 km/h for over 2 minutes
rain light = the wipers (on "auto") have swept over 7 times quickly

Thanks,
Vincent

(PS: rainclosing of windows and sunroof would still be welcome... couldn't on former 2006 car, but maybe on facelift 2010 car now?)
 

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These functions wwork on a 2006 B7 RS4, so they shounld work on a 2010 C6 A6.

BTW it runs the headlights on dipped beam, not high beam - that would be very anti-social!
 

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Discussion Starter · #3 ·
I did find them :)

Controller 09
coding 07
select 'rainlightsensor'

change value to HEX
the first two digits are byte 2
+1 = rainlight
+2 = highwaylight
so value 3 means both functions on

change value back to DEC and enter
 

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What does 'Highway Light' function do?

Is it a special function to help highway drive?
Try reading the first post in this thread... where ketelapper posted:

ketelapper said:
These functions make the highbeam of the car (xenon) go on, when the switch is on "auto" and there is still daylight, and when:
highway light = you drive over 140 km/h for over 2 minutes
rain light = the wipers (on "auto") have swept over 7 times quickly
 
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