1998 Audi A4 "day night sensor" Questions

Ad

Question about Audi A4

1 Answer

...night before and then took it for retest in the afternoon, it failed again, However the readings were slightly lower. Fail readings were: first idle test: 2558 rpm CO--limit (0.30%) reading 0.48% ...

Ad

Question about Audi A4

2 Answers

...night, but during the day it can happen sometimes and then not at all. Please help. Chris I had the same problem with my car, turned out it was the receiver in the ignition barrel (to say it was the ...

Ad

...day time. At night they shut off and i would need to put a flash light on the sensor to get them to work at night. What can cause this? You have a defective Auto Headlight sensor, replace the sensor ...

...there is a fuse for both day and night lights. after that things get a little complicated you might have to have the sensor adjusted. that system is great as far as safety is but its a pain some ...

module (Day night operation) check that the power when in the night mode is getting to the display. It may have it's own light sensor that turns on the display light and if so it may be faulty as well

day to night any time 2003 yukon xl, my driver side mirror and my rearview mirror started going to night time driving then to day time driving at anytime it feels like it. they darken more than normal

...day but they wont come on at night. The parking lights do come on at night. Any suggestions? Hi try using the headlight switch and if they work with the switch then there is a problem with the ...

...day/night sensor in this system that can go bad. It causes the dash lights to stay dim in the daytime making them unreadable because it is not sensing that it is daytime. Have the day/night sensor ...

...thought something was screwed-up. Service tech says it works with headlight day/night sensor. But, he didn't sound too sure. Anybody else notice this? it dims so u wont get blinded from the ...

...day time is fine, but at night the sensor triggers the lights to off. I can hear a relay kick in and the dash and tail lights go off. I have checked the grounds and fuses. The photo electric cell in ...

Not finding what you are looking for?
1998 Audi A4 Logo

873 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

2002 Audi A4
2002 Audi A4

786 Questions

2004 Audi A4
2004 Audi A4

747 Questions

1996 Audi A4
1996 Audi A4

638 Questions

2001 Audi A4
2001 Audi A4

604 Questions

1999 Audi A4
1999 Audi A4

512 Questions

Top Audi Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6988 Answers

Are you an Audi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...