inputs.text: works great - not normally write reviews however thought might helpful anyone fence unit like wasi installed unit 2012 chevy traversefirstly impressed look easy plug play install however please note still need accomplish following1 gps antenna still need run somewhere chevys run towards front glass need rehemove front panel2 bluetooth mic need attached placed somewhere vehicle order utilize built nav bluetooth apparently no way connect existing bluetooth factory micoutside unit works looks greatgreat unit pricelooks like factory equipmentvery happy