inputs.text: budget alternative questionable quality - vehicle 2006 toyota rav4 limited side airbags front seats installation professional cost 25hrs labor 125 total update installed 2 weeks passenger side unit failed longevity highly suspect given complex installation mine professionally installed noted cant see selftroubleshooting issue id buy something better steer clear unless want roll dice original review comments installer 1 posts old style newer units come screw adapters type not allow tight fit allow headrest stay notches 2 units vibrate unless secure seat kind epoxy wont able raise wont function properly anyway sleeve adapters 3 paid great price even given limitations comments everything said true units work advertised looseness posts noticed not horrible hardly notice sound quality ir headsets laughable would not waste time using situated directly front unit clear distortion move right left even inches sound signal lost clearly using different wireless ir headsets wired headsets internal speakers radio transmitter 3 options seem fine cant comment radio transmitter urban areas signal probably degrade video quality ok not stellar comparing quality factory unit 2010 sienna limited noticeable expect get pay said quality still acceptable application keeping kids quiet 3 stars mounting post limitation wireless headset audio video quality installation instructions youre paying 3 star product youre getting 3 star product