Hello all, hope you and your cars are running well. I am having trouble with locking and arming the alarm with the remote on the key, it will lock physically with the key, I have changed the battery and tried the spare key but no change, when I unlock the door with the key its sets off the alarm and I have to put the key in the ignition to silence it ( its amazing how many people in a busy shopping arcade did not bat an eye lid as I nervously tried to silence my alarm). my car is a 2004 s-type V6 SE , thank you Danny.