skyforce07 SG Hi, Help...help.....! Looking for help to config the setting for the Security alarm control unit (Silicon Ultimate-BM for toyota corolla). Below is the following problem which need your prof:- 1. Normally the doors will auto-lock when all doors are closed, follow by starting the engine with the iginition key. Q: I found there is a wire for handbrake which is left opened at the connector of the security system. Therefore , I would like the doors to auto-lock after the handbrake is released? How to connect up? 2. Normally the Harzard Light will activated when any doors are open with engine running. Q: Is it possible to disable this function? 3. Would like to know how can I config the Security Alarm Unit for the above brand and model (found some jumper switch in the Fuse compartment which I think is used to config the alarm system)? Regards, skyforce07