Hello and thanks for your interest in my Genuine BMW E46 Alarms.  Unlike most sellers my alarms are thoroughly tested on my 330it and include a 30 day warranty.  

These will fit ALL BMW E46's including Coupe, Convertible, Sedan, and TouringConvertible will need a unique and not included motion sensor that is expensive and rare.  Tilt and siren will work as expected.

You will need to code the alarm after a simple installation (see YouTube videos) using NCS Expert or BMW Scanner.  I recommend BMW Scanner as the affordable option.

Kit includes:

- Alarm Siren- Alarm Siren bracket, Bolt, and mounting stud- Tilt sensor w/ bracket and nut- Motion Sensor

NOTE: If you have a Convertible, please leave me a comment during checkout so I can include two additional bolts.

Alarms have been thoroughly cleaned and sanitized and pre-packaged for same day handling.  Please ask if you have any questions.  Cheers