Solved: Can't add AHMU module to VO for trailer?

[RhythmMachine]

I've installed my hitch and wiring, and went in to do the coding, but I'm hitting a roadblock trying to get the AHMU module added. In NCS Expert, I open the expert profile, get my VIN in, and then use Enter FA to try to add it to my VO. I select the e70 chassis, but in the Enter FA list, there is no +AHMU listed. If I look in the DATEN folder in NCS Expert for E70, there is a AHM_E70.C10 file and a AHM_E70.C11 file, but I don't know how to get to them from the Enter FA options in NCS Expert.



The values I have available are:
#0411
$1CA
$212
$245
$248
$2RX
$302
$316
$319
$322
$386
$3AH
$402
$417
$430
$441
$456
$464
$488
$494
$4AZ
$4NA
$4NB
$4NE
$502
$508
$521
$522
$524
$544
$548
$563
$575
$5AC
$5DK
$609
$620
$639
$645
$655
$677
$697
$6AA
$6AB
$6FL
$6NR
$6VC
$761
$823
$838
$853
$876
$8KC
$8S4
$8SL
$8SM
$8TL
%0A68
&LUSW
*ZV43
-A090
-EWS4


Any idea if one of these is what I need? Or am I somehow not pointed to the correct daten files?