Vais was an Toyota / Lexus exclusive Bluetooth/USB/Ipod interface manufacturer. Their products for Toyota/Lexus are probably the best you can buy. No glitches, problem free installation and full integration. If you are looking to add Bluetooth, USB or IPOD connectivity to your Lexus or Toyota, look to Vais
Do you have an old factory or old aftermarket 30 pin Apple dock plug in your car? Convert that plug into bluetooth, and then use any of the new Apple or Android devices in your car. Simple, and keeps the factory controls along with the highest fidelity sound.
Don’t limit yourself to the factory plug from 10 years ago!
Replacing the stock radios in cars with fiber optic amps usually means rewiring the entire car. Fortunately, you can add some simple interfaces which retains your factory amps and fidelity and simply wires in with the aftermarket rca plugs or speaker wires. This simplifies your installation, and at the same time, allows you to keep the factory amps and sound.
Below are some products to help with the radios and amplifiers found in BMWS, PORSCHE, AUDI, MERCEDES BENZ and others.