HUD backlight problems
Hi
Just recently I've noticed the background on the HUD seems to be more visible than normal.
What I can see is the whole of the square display, and usually this is only noticeable when the brightness is set to max.
What you get is an orange square that is less bright than the text but still pretty visible.
I checked the setting and the brightness was set to minimum. At night its worse on unlit roads.
Is this a feature of the technology or is it a fault? Rudy had some good service info that I have looked through, but there doesn't seem to be
a contrast adjustment which is what I would adjust if it was a TFT/monitor at work etc.
Your thoughts please, before I try to convince the dealer to fix it.
Regards
Red
Just recently I've noticed the background on the HUD seems to be more visible than normal.
What I can see is the whole of the square display, and usually this is only noticeable when the brightness is set to max.
What you get is an orange square that is less bright than the text but still pretty visible.
I checked the setting and the brightness was set to minimum. At night its worse on unlit roads.
Is this a feature of the technology or is it a fault? Rudy had some good service info that I have looked through, but there doesn't seem to be
a contrast adjustment which is what I would adjust if it was a TFT/monitor at work etc.
Your thoughts please, before I try to convince the dealer to fix it.
Regards
Red
Originally Posted by Iceman' post='1089678' date='Jan 13 2010, 02:05 PM
Go to your contrast settings and play with them. You'll find it in the settings menu.
If the brightness doesn't change, go to the dealer.
If the brightness doesn't change, go to the dealer.
I only have a brightness control. Where is the contrast adjustment in the menus? Its a '57 btw.
Thanks
Red
Members
Joined: Nov 2009
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From: Scotland
My Ride: 550i 2006
comfort/active seats, active steering, active lights, active cruise control, comfort entry, TV, Pro logic 7 sound, bloody fast too.
Mine's the same actually, i have my brightness moderately high.
during the daytime is when i see the box effect, i think the system compensates for the brightness of daylight.
in the night time i don't notice it.
during the daytime is when i see the box effect, i think the system compensates for the brightness of daylight.
in the night time i don't notice it.
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Joined: Dec 2007
Posts: 538
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From: Western Washington
My Ride: 2008 Space Gray 550i, Light Poplar Wood, Anthracite Head Liner, Sport Package, Sport Automatic Transmission, Cold Weather Package, Front Ventilated Comfort Seats in Black Nasca Leather, NAV, HUD, Active Steering, Comfort Access, Night Vision, Lane Deviation Warning, Active Cruise Control, Heated Rear Seats, Folding Rear Seats, Power Shade w/ Rear Side-Shades, Rear Air Bags, Logic 7, HD Radio, Sirius Satellite Radio, iPod/USB Adapter. Car in BMW Body Shop, estimated completion 01/24/07.
Reduce the brightness and see if you like it better.
Hi
I've reduced the brightness to minimum and its still visible. That's my problem. There are no other user tweaks.
The inactive pixels are obviously not at black level, hence the orange box.
Sounds like it might be a feature. But I am sure it looked better than this. We have had a real cold snap here -12C (for us anyway!) and I wonder if that could have affected the display. The LCD seems to hate anything below -2C as it goes really sluggish.
But I could swear the minimum setting used to be much dimmer than now.
Does anyone know where the sensor is located?
Maybe I could post a pic at min brightness and I could get a comparison from you guys.
Cheers
Red
I've reduced the brightness to minimum and its still visible. That's my problem. There are no other user tweaks.
The inactive pixels are obviously not at black level, hence the orange box.
Sounds like it might be a feature. But I am sure it looked better than this. We have had a real cold snap here -12C (for us anyway!) and I wonder if that could have affected the display. The LCD seems to hate anything below -2C as it goes really sluggish.
But I could swear the minimum setting used to be much dimmer than now.
Does anyone know where the sensor is located?
Maybe I could post a pic at min brightness and I could get a comparison from you guys.
Cheers
Red
Originally Posted by Redrum' post='1090488' date='Jan 14 2010, 09:11 AM
Maybe I could post a pic at min brightness and I could get a comparison from you guys.
Cheers
Red
Cheers
Red
Let us know what success you have because I'm sure the reflection on your windshield can be very distracting!
Senior Members
Joined: Dec 2007
Posts: 538
Likes: 0
From: Western Washington
My Ride: 2008 Space Gray 550i, Light Poplar Wood, Anthracite Head Liner, Sport Package, Sport Automatic Transmission, Cold Weather Package, Front Ventilated Comfort Seats in Black Nasca Leather, NAV, HUD, Active Steering, Comfort Access, Night Vision, Lane Deviation Warning, Active Cruise Control, Heated Rear Seats, Folding Rear Seats, Power Shade w/ Rear Side-Shades, Rear Air Bags, Logic 7, HD Radio, Sirius Satellite Radio, iPod/USB Adapter. Car in BMW Body Shop, estimated completion 01/24/07.
The pic will help us. Based on your last post, you should see the dealer. I assume your car is a 2007, not a 1957 per your signature.
Cal
Cal


