I recently bought a 2002 2.5 s type, i immediately bought a new battery as i was told the one fitted needed replacing as it wouldn't hold its charge. The day after i got it home the new battery was dead. I got it started by an RAC man but the following day the same thing happened again. Only this time i had noticed something when coming home after a walk with the dog, i noticed the radio had turned itself on. I done a bit of research on the internet and it pointed to the ignition switch being the cause,apparently a micro switch doesnt switch off and causes the radio to come back on. I went out to the car and turned on the radio with the engine running then turned off the radio then took the key out of the ignition. After a few minutes the radio came back on. I removed the fuse to the radio for the time being to save my battery. So i went and bought a replacement ignition from a breakers yard and found it wouldn't work without being programmed so i discounted this now due to cost. My plan now is to fit an on off switch between the live on the radio. My problem is now i'm not sure which wire to break into as there is a constant live and another live described as a live for the radio accessories, can anyone advise me on this please. Thanks in advance.