GROM USB Adapter for Lexus/Toyota/Scion stereos
USB mass storage and iPhone music playback via factory stereo, with optional Bluetooth dongle. Easy installation and control through car stereo or steering wheel buttons
Highlights
- usb music playback via factory stereo
- steering wheel control compatibility
- iPhone USB connectivity
Pros
- easy installation
- controls via car stereo or steering wheel
- plays music from USB flash drives
- iPhone compatible via USB
- optionally adds Bluetooth via separate dongle
Cons
- mixed opinions on audio quality
- requires separate Bluetooth dongle for Bluetooth
Best For
Features
- Plugs into stock stereo via USB and lets playback be controlled from car stereo or steering wheel buttons
- Streams iPhone music by USB connection to factory stereo
- Supports USB mass storage devices for music playback and charges in-car
- Optional add-ons: Bluetooth dongle for calls/music and AUX-in 3.5mm adapter sold separately