Originally Posted by zerochief

Do it yourself AE wiring harness:

You will need these 2 items fron EAS:



http://www.europeanautosource.com/pr...roducts_id=632
http://www.europeanautosource.com/pr...roducts_id=631

Follow this diagram:




1. connector/relay from EAS
2. fuse
3. connect to pin 87
4. connect to pin 86
5. connect to pin 87a
6. connect to pin 30 (positive wire) & 86 (ground wire)
7. connect to pin 85
8. connect to pin 30 (positive wire) & 86 (ground wire)

After you have it all wired up to the connector/relay, follow the article on the main webpage.
http://www.xoutpost.com/articles/x5/l...-2003-x5s.html