09-15-2020, 09:55 AM | #1 |
Private First Class
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Drl light time
Hi. When i have the light switch to automatic the drl lights is on in the day and when i drive in a tunnel the lights goes to low beam and when i drive out from tunnel it goes back to drl in 2 minutes. How do i change this value. I want go back to drl faster. Lets say 30 sek
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09-15-2020, 01:08 PM | #2 |
New BMW owner
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Drives: BMW 316d, BMW F40 116d
Join Date: Jan 2012
Location: Belgium
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You need to change the RLS sensitivity light setting.
You can find it in FEM_BODY, should be on the bottom. |
Appreciate
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09-17-2020, 12:25 AM | #6 |
Enlisted Member
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If you have Xenon headlight, this longer switch back to DRL is intentional. There is a cycle that xenon bulb should go through if it is ON for some time.
You can see it that sometimes when you drive under the overpass (extremely short tunel, parking garage entrance) and it triggers the low beam for couple of seconds, then it will switch back to DRL pretty fast. But if you've driven a bit longer in the tunel, then it will keep the low beam for a while until it finishes pre-defined xenon trigger cycle. |
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