inputs.text: surprising quality - motorola tk30 installed 2006 toyota highlander hybrid came suspected without wiring harness something able get another website good car stereo equipment wiring harness specific vehicle tk30 installation quite simple sound quality factory car stereos quite good not believe professional installation requiredthe reason give four five stars user interface not completely fluid compare wifes factoryinstalled bluetooth device prius immediately pairs prepaired device not require manually manipulate bluetooth device order listen music music paired streaming excellentas fyi installed need log onto motorolas website download individual update files order bluetooth work properly writing three updates needed order music stream bluetooth