The rear view mirror vibrates because of your ICE, which is the source of the vibration. So, remove the source

Honestly, if the rear view mirror vibrates, its a good thing! Turn up the volume dude!

mine also vibrate, but i love it it shows ur ICE is keng...

I hav the same problem :S

The door panel will vibrate n produce some "not very nice to hear" sound, it ruin the quality of the song, I must pull the door into inside only the sound will disappear, -.-" I pull my side(driver side) n passenger side... :S

I'm driving Satria .... :S

For this problem, You can do soundprooft on your door.

hahahha... my rear mirror vibrates too wat... like terrorist said, duwan vibrate... dun on lor.. xP

Dampen the roof helps reduce the 'shaking' rear view mirror. The doors and trunk space (top and sides) need to be dampen as well so that your speaker drivers and sub does not lose energy to vibrations.