From my post:

"Recall that the Security Code is a way to keep others from changing any EMCS functions via your cruise control, where as AntiTheft is a feature that prohibits the car from starting."

To enable either of these, you do so also through the cruise control buttons. To disable them is when you enter the code, also via the cruise control buttons. See the APR webpage link at the bottom of my post for the details on how to set/unset each in the Operating Instructions PDF.

Mark P


Dyno: 469wHP / 451wTQ
93 oct - best 60':1.734 | best 1/4ET:12.239 | best 1/4mph:116.58
100+oct - best 60':1.698 | best 1/4ET:11.762 | best 1/4mph:121.72



ECUx template version 11.16 (3/12/07)
AWD Dynos by State - Race Gas in New England - B5S4 100k+ mile post

Current:
'02 Audi S4 Avant, Imola Yellow, APR Stg3 - imolavant website - 185k miles
'01.5 VW Golf 4dr 1.8T, Satin Silver, GT28R, EPL-tuned - 14.8 | 101mph - 195k miles
Previous:
'00 Audi A4 1.8T, Silver - Quattrobonium website