[claykin]

Originally Posted by zamba0321

I went with the 'fake' alarm emulation that comes with the remotekey+ module.
It chirps and blinks the LED plus adds some comfort features and was an easy
install on my 05/09 build date 328i

http://www.e90post.com/forums/showthread.php?t=329423

The Remotekey install is not much simpler than the OEM alarm retrofit. You still have to remove the glovebox, wire up the cowl and headliner to the mirror for the clown nose to blink, and fish the piezo into the engine bay. The way I look at it, if I'm gonna bother I'll just go for the alarm retrofit.