inputs.text: lack online detail clear pictures buy - shopping nav upgrade toyota highlander awhile really lot choose ranging 500 1500 oem model 2000 first shopping online reviews systems makes impossible tell makes one worth 1000 one concern going cheap 1500 lot commit without consumer feedback model mdf8222jbl1 fit right price range came jbl connection required 100 additional cables modelsmanufactures appears everything looking second concern online presentation amazonsoundsgreatusaonline poor not helpful one photo supplied poor quality hard determine system offer poor quality gave concern safety purchase look around web pages [ ] example clear photos perspectives assembly front rear sonic web page talks needing buy additional steering wheel control assembly axxess aswc sold separately web page really no detail evaluate needed good correspondence people soundsgreatusaonline tried answer questionconcerns still hopeful get good high quality system dovetails well existing features highlander right ordered unit await arrival fingers crossed