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#11
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there are sensors that are just plain light/intensity sensors, that do not require identifying an object, just need to know if there is light, and how intensive it is... those are the dimming sensor, the light sensor, the rain sensor... so, you got the highbeam assist...
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E53 X5 4.6iS 147K mi - Sold May 2013 Tireprints left in: USA, Nicaragua, Costa Rica, Panama, Russia E53 X5 4.8iS built 2005-10-17 66200 mi - June 2012 96000 mi - June 2013 112000 mi - June 2014 OEM fire extinguisher OE first aid kit OE tow hitch OE TV module OE aspheric mirror K&N air filter black/white badges rear camera 4-channel video recorder Here is the list of things I have done to the X |
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#12
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yes I believe so. Ok. The camera is obviously for high beam assist but what about the sensor on the left hand side of the mirror in my picture?
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BMW X5 E70 LCI 40d Space grey metallic M-Sport, black leather, comfort seats, panorama glass roof, 20" 333 rims, NAV Pro, HiFi, Auxiliary heating, camera with top view, Bluetooth, Internet, apps, USB, Foldable anti dazzle mirrors, skisack and more... |
#13
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Reread my previous post, I explained it to you already.
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| '17 F15 X5 35D - Work horse | '17 F48 X1 MSport Daughter's daily | '22 Tesla MY LR Wife's Daily | '09 E70 X5 35D - Out to pasture | |
#14
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Red: Dimms mirror & light of dashboard
Blue: Rain Sensor Yellow: High Beam Assist What is lane departure warning, and how does it work? | ExtremeTech Last edited by TinyRK; 08-05-2014 at 12:53 PM. |
#15
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Dimming is at the front of mirror...black point! Red one is highbeam assist! That 'camera' I have on my 2008 one forum says it is ultrasonic parking sensor... I think it is acc distance sensor for automatic braking! On e53 there is no that white eye but nirrors are dimming from that black point on mirror!
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#16
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Quote:
I have done the HBA retrofit, the red is NOT the camera for HBA
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| '17 F15 X5 35D - Work horse | '17 F48 X1 MSport Daughter's daily | '22 Tesla MY LR Wife's Daily | '09 E70 X5 35D - Out to pasture | |
#17
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I need to do retrofit for my mirror, because I need homelink! All mirrors on ebay has no acc sensor and plastics are ordinary there not as mine... may be that is ok...may be acc sensor has separate wiring and I can get one of the home link mirror and just plug..if not, will be wasting of money!
So...what is red circle there? I have HBA as well in my car! Sent from my SM-G900F using Tapatalk |
#18
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Quote:
LOL...why is the sensor circled in red confusing so many forum members? It is as been stated repeatedly when asked...it is one of the two EC (electro-chromatic) auto dimming sensors. The original poster correctly identified the "black dot" on the face or the interior rear view mirror...but kept rejecting/ignoring the explanation of the EC's ambient light sensor on the back side of the mirror (faces the windshield and is the one circled in red). The auto dimming of the interior rear view mirror (and the side mirrors if optioned) uses both the front and rear facing sensors to operate with in its prescribed parameters. The sensor (circled in red) which faces the windshield is an ambient light sensor...it regulates the intensity at which the auto-dimming will occur. The ambient light sensor will adjust the dimming parameters lighter or darker when headlights from a vehicle behind the car shine on the sensor embedded on the face of the mirror. The dimming affect is not as dark when in an urban/city environment with well lit streets versus a dark unlit road/highway. You can see the ambient light sensor in the same location of an interior EC mirror used PRIOR to the additional technology of high beam assist and rain sensors, etc: {EC mirror's ambient light sensor...same function as sensor circled in red on the newer EC mirror pictured by the OP in this thread}
{EC mirror's front sensor (black dot) that detects headlights from behind the vehicle}
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#19
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Sorry my fault...did not read all explanations
But my question still remains! I am not at home right now for one month...and I am thonking to purchase home link mirror with compass! But I am not sure about wiring now! That sensor in plastic mirror holder...can I get home link mirror and I shall plug in sensor as well? I have not seen in my life those connections! I have this mirror: But on ebay all of them like this: Can I retrofit sensor system on homelink mirror... Last edited by gatojurko; 08-19-2017 at 05:27 PM. |
#20
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Is this for an e53 or e70 X5? If e53...some of the features like highbeam and lane departure probably won't work since the e70 uses a totally different communication bus.
But for an e53...you can add mirror with HOMELINK buttons or auto dimming because they only require 12volt power and are independently contained in the mirror. Those features don't communicate with a control module somewhere else in the com-bus. If you have an e70...again the HOMELINK and auto dim is located in the mirror, so only 12 volts needed to operate...which should be already in wiring harness. The side mirrors though...will not dim if they aren't EC and connected to the interior mirror through the wiring harness running to the door (or however the e70 sends data over its com-bus). If you have an e70...then some of the options mentioned in this thread like lane departure and highbeam assist may require more since it involves communication with other components outside the mirror or components located on the windshield (rain & light sensors).
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Last edited by Qsilver7; 08-19-2017 at 07:34 PM. |
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