Adding motion / tilt sensors to CMA vehicles

[IMAY2023]

Thanks for this! I bought a cheap used overhead console from Ebay which had IMS part # 31443745. I changed 065 INTERIOR MOTION SENSOR to 02 Interior Movement Sensor and tested successfully with the window down in my 2019 XC90.

If you want, you can also enable passive arming.  It's a good feature has two main functions 
1) Car is unlocked via remote or by touching the handle but door is not opened. After about 30 secs. it locks itself. 
2) Car is left without locking the doors and ignition is turned off. The alarm arms itself after couple of minutes even the key inside.  If someone opens the door, alarm will sound or if  something triggers the motion sensor through a open window or sunroof.