About a thousand people, all of whom asked the question on the forum before you did. Do a search on "security code." The search feature will help you a great deal and avoid needless repetition. It also gets you the answers to common questions much faster.
If you're really lazy, just look at the "similar threads" at the bottom of this page. There, you might even find that two people with vehicles similar to yours have asked.
2005 S500 4-Matic
with Gateway 500 iPod integration
1978 450SL restoration project
Formerly: 2000 S500
with Ice>Link iPod integration
Moto V710 phone with MikBox
Upgraded Voice Control
Last edited by Skylaw; 01-17-2007 at 05:45 PM.