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      10-23-2012, 03:10 AM   #244
CatFlap
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Drives: X5 F15 M Sport
Join Date: Aug 2012
Location: UK

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Quote:
Originally Posted by Colflqgg View Post
What codes did you change to make the headlights fade on and to change the delay on the wiper spray?

Thanks!
Regarding the welcome light function, you can choose which group of lights on your vehicle are utilised for this function and how the ECU turns them on / off. Choosing the exponential function rather than the logarithmic type will result in a more 'even' rate of increase / decrease in brightness over time.

FRM 3050 WL_FUNKTION_AL
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: nicht_aktiv / Werte=00
Welcome Lights - Low Beam Lights - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

FRM 3050 WL_FUNKTION_FL
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: nicht_aktiv / Werte=00
Welcome Lights - High Beam - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

FRM 3050 WL_FUNKTION_KZL
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: hard_on / Werte=02
Welcome Lights - License Plate Lights - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

FRM 3050 WL_FUNKTION_NSW
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: nicht_aktiv / Werte=00
Welcome Lights - Fog Lights - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

FRM 3050 WL_FUNKTION_POL
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: hard_on / Werte=02
Welcome Lights - Position Lights (Angel Eyes and Front Side LED's) - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

FRM 3050 WL_FUNKTION_SSL
Options are: nicht_aktiv / soft_on / hard_on / soft_on_LED
Default setting: hard_on / Werte=02
Welcome Lights - Tail Lights - 0 = Off; 1 = Soft (log); 2 = Hard (instant on); 3 = Soft (exp)

Wash before Wipe delay:

JBBFE, 3000 Wipe_Wash, WASHWITHOUTWIPE_TIME

Default value on my X3 is 200mSec

For info, the first graph below shows the exponential function and the second logarithmic, you can see that the exponential is more 'linear'...
Attached Images
  
__________________
X5 - soon to be gone!

Last edited by CatFlap; 10-23-2012 at 12:13 PM.