Author Topic: Auto Lights - Wheres the Sensor  (Read 3187 times)

Offline VWjon

  • GTI forum regular
  • ***
  • Posts: 175
Auto Lights - Wheres the Sensor
« on: 05 July 2010, 14:28 »
As the title says really, where is the light sensor located for the autolights?

I think mine may be dirty and needs a clean as takes ages for them to go off once on.

Thanks,
MKV Black GTi ¦ 3 Door ¦ Manual ¦ Leather ¦ Monza II ¦ Armrest ¦ iPod ¦
Mods:- Smoked Wing Mirror Indicators
Future Mods:- RNS510 Stereo

Offline AlanD

  • Serious forum addict
  • *
  • Posts: 9,946
  • MK5 2.0T 16v
Re: Auto Lights - Wheres the Sensor
« Reply #1 on: 05 July 2010, 14:31 »
The auto lights sensor is in the rear view mirror where it mounts to the screen. There is another light sensor in the passenger wing mirror but Im pretty sure thats for the auto dimming rear view mirror, Ive also got a feeling there might be another auto lights sensor in here aswell, not 100% though.

Dont know how you would go abouts cleaning it though  :undecided:

Offline VWjon

  • GTI forum regular
  • ***
  • Posts: 175
Re: Auto Lights - Wheres the Sensor
« Reply #2 on: 05 July 2010, 15:13 »
Its when ive parked in an underground car park or garage the lights auto come on then take an age to turn off, if at all when driving around in daylight?
MKV Black GTi ¦ 3 Door ¦ Manual ¦ Leather ¦ Monza II ¦ Armrest ¦ iPod ¦
Mods:- Smoked Wing Mirror Indicators
Future Mods:- RNS510 Stereo

Offline AlanD

  • Serious forum addict
  • *
  • Posts: 9,946
  • MK5 2.0T 16v
Re: Auto Lights - Wheres the Sensor
« Reply #3 on: 05 July 2010, 15:23 »
Sounds like the sensor is duff as they are non-adjustable :(

I would highly doubt that its dirt on them which is causing the lights to stay on.

Offline FamilyDub

  • I live here
  • *****
  • Posts: 952
Re: Auto Lights - Wheres the Sensor
« Reply #4 on: 05 July 2010, 17:45 »
They seem to do the opposite of whats required... on when not needed and off when needed. 

takes ages for them to go off once on.

^^^ You can turn them off yourself, you know...  :tongue:
MKV GTI | Reflex Silver | 5-dr | Anthracite 17" | Manual | Highline MFD | Cruise | Revision 'D' DV | Dirty Pipes |

The GTD is like a blow up doll. The GTI is like a proper woman. Sure the doll might last longer, and the woman might have higher running costs, but which would you rather have?

Offline Chris MKV

  • Not said much yet
  • **
  • Posts: 89
Re: Auto Lights - Wheres the Sensor
« Reply #5 on: 05 July 2010, 18:23 »
I generally leave mine on auto as it seems sensible but I often put them on earlier when I am driving - I have never felt the need to turn them off.
However last couple of trips they have come on very early.
I can't work this out at all. :undecided:
I've been a target for 'halfords spec' saxos for almost three years now!

Offline nr123

  • Not said much yet
  • **
  • Posts: 99
Re: Auto Lights - Wheres the Sensor
« Reply #6 on: 05 July 2010, 23:54 »
I'm pretty sure you can adjust the sensitivity on VCDS.

Offline VWjon

  • GTI forum regular
  • ***
  • Posts: 175
Re: Auto Lights - Wheres the Sensor
« Reply #7 on: 06 July 2010, 08:32 »
They seem to do the opposite of whats required... on when not needed and off when needed. 

takes ages for them to go off once on.

^^^ You can turn them off yourself, you know...  :tongue:

Yes I know that, but if its there then use it I say.
MKV Black GTi ¦ 3 Door ¦ Manual ¦ Leather ¦ Monza II ¦ Armrest ¦ iPod ¦
Mods:- Smoked Wing Mirror Indicators
Future Mods:- RNS510 Stereo

Offline AlanD

  • Serious forum addict
  • *
  • Posts: 9,946
  • MK5 2.0T 16v
Re: Auto Lights - Wheres the Sensor
« Reply #8 on: 06 July 2010, 10:16 »
I'm pretty sure you can adjust the sensitivity on VCDS.

Im pretty sure you cant.

Offline dubcruiser

  • I live here
  • *****
  • Posts: 1,092
  • Audi A3 SB S-Line 2.0T Quattro 2007
Re: Auto Lights - Wheres the Sensor
« Reply #9 on: 06 July 2010, 20:03 »
I'm pretty sure you can adjust the sensitivity on VCDS.

Im pretty sure you cant.

no I don't think you can either.... The sensor should always be clean as it's in the arc of the wipers.
Scott

Golf GTi 180bhp 6 Speed 2003, Tornado Red, Electric Sunroof, Climatronic, Winter Pack, Black Leather, Santa Monica Alloys, Centre Arm Rest, 6 Disc Changer, R-Tech Remap (Now Sold)
Audi A3 Sportback S-Line 2.0T Quattro 2007, Lava Grey, Exclusive Line Black/Silver Leather, Heated Seats, Bose, RNS-e, Auto Lights, Auto Wipers, iPod Prep, Interior Light Pack