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      11-23-2012, 11:58 AM   #5
seemebreakthis
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Drives: BMW 325i E90 LCI
Join Date: Jan 2010
Location: Hong Kong

Posts: 92
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Finally done Angel Eye Brightness coding. Yes it does work for my DTEC CREE AEs (I heard LUX AEs has built in capacitor to negate the coding effect, so I feel lucky to have purchased these DTEC ones).

First of all, coding needed to turn on Angel Eyes (my LCI E90 has a FRM3_E89.C32 NFRM module):
TAGFAHRLICHT_ECE_1 --> aktiv
VERHALTEN_DRL_TFL --> drl_s
DRL_TFL_MIT_SL_1 --> aktiv

Now with NETTODAT coding (I used NCSDummy), coding the following will alter the angel eye's voltage to 12.5V at all times (again in FRM3_E89.C32)
PWM_SL_1_FKT_BL_TFL --> 0B, 1C
PWM_SL_1_FKT_PARKL --> 0B, 1C
PWM_SL_1_FKT_SL_TFL --> 0B, 1C

To alter the voltage (i.e. the '0B, 1C' part), use this formula:

Voltage * 4095 digits / 18V = the value to code (hexadecimal)

Now I have bright(er) AEs day and night.
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