hey guys... i just talked to cartoys and they charge $300+ to install an alarm! if anyone local wants to install an alarm, let me know. i can help you put it in, or do it for you for really cheap. just something i know how to do and they overcharge for. if you have any questions, post here. if your searching for any wire colors...https://www.rx8club.com/series-i-interior-audio-electronics-24/rx8-wire-colors-locations-177199/