C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

Light Sensor location - interior lights?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Mar 12, 2013 | 07:22 PM
  #1  
spyked's Avatar
Thread Starter
Super Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2012
Posts: 580
Likes: 22
2026 GLC300 4Matic (X254)
Light Sensor location - interior lights?

Hi all. I'm looking for the location of the light sensors for interior lights. I keep my headlights on AUTO, and they work as they should.

**However, even when the outside lights are on (as deemed by exterior light sensor), the INTERIOR lights don't come on (and NAV screen doesn't go to night mode) until some other sensor does it's magic. Problem is...I think it gets too dark before my interior lights switch to night mode (meaning NAV screen and HVAC, power window, steering wheel controls).

I thought it was that plastic bump in the middle of my dash by the windshield, but I can cover that with my hand and it doesn't trigger the interior lights to come on.

Where is that sensor? Is there a setting that anyone knows about to make the interior lights come on sooner?

Thanks.
Reply
Old Mar 12, 2013 | 08:55 PM
  #2  
angeloxnet's Avatar
MBWorld Fanatic!
 
Joined: Sep 2007
Posts: 1,258
Likes: 19
From: Mississauga, ON CA
15 Mercedes C400, 12 Mercedes C250 coupe
dunno about an interior sensor for lights but i think that ball is the climate control sensor/thermostat
Reply
Old Mar 12, 2013 | 10:15 PM
  #3  
spyked's Avatar
Thread Starter
Super Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2012
Posts: 580
Likes: 22
2026 GLC300 4Matic (X254)
Ok. If no one knows where the light sensor is for interior lights, does anyone know where the headlight sensor is (for when lights are on AUTO)?

Thanks!
Reply
Old Mar 13, 2013 | 01:36 AM
  #4  
angeloxnet's Avatar
MBWorld Fanatic!
 
Joined: Sep 2007
Posts: 1,258
Likes: 19
From: Mississauga, ON CA
15 Mercedes C400, 12 Mercedes C250 coupe
Originally Posted by spyked
Ok. If no one knows where the light sensor is for interior lights, does anyone know where the headlight sensor is (for when lights are on AUTO)?

Thanks!
same place where your wiper sensor is above your mirror
Reply
Old Jul 11, 2015 | 03:13 PM
  #5  
abc134's Avatar
Newbie
 
Joined: Jul 2015
Posts: 2
Likes: 1
c220 sport
HELP

Please please let me know if you got this fixed. I have the same problem. Much appreciated.


Originally Posted by spyked
Hi all. I'm looking for the location of the light sensors for interior lights. I keep my headlights on AUTO, and they work as they should.

**However, even when the outside lights are on (as deemed by exterior light sensor), the INTERIOR lights don't come on (and NAV screen doesn't go to night mode) until some other sensor does it's magic. Problem is...I think it gets too dark before my interior lights switch to night mode (meaning NAV screen and HVAC, power window, steering wheel controls).

I thought it was that plastic bump in the middle of my dash by the windshield, but I can cover that with my hand and it doesn't trigger the interior lights to come on.

Where is that sensor? Is there a setting that anyone knows about to make the interior lights come on sooner?

Thanks.
Reply
Old Jul 13, 2015 | 05:01 PM
  #6  
MDMercedesGuy's Avatar
MBWorld Fanatic!
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2007
Posts: 1,351
Likes: 90
From: Germantown, MD/Rehoboth Beach, DE
2024 GLS450
I believe it is to the left or right of the COMAND screen, in the mesh. You can see it in certain light.

There's no way to make them come on sooner, though.
Reply
Old Jul 13, 2015 | 05:56 PM
  #7  
abc134's Avatar
Newbie
 
Joined: Jul 2015
Posts: 2
Likes: 1
c220 sport
help

The sensor for the lights is near the rear view mirror pointing in front. But my query is that Comand turns automatically from day to night mode when its very dark ie. After 9.30pm and thats not right. Any advice??
Reply
Old Jul 15, 2015 | 09:20 AM
  #8  
BenzAMX's Avatar
Member
 
Joined: Dec 2014
Posts: 107
Likes: 0
2011 C300 4Matic
Its on mirror with little hole behind the mirror.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 10:49 PM.