I recently bought this for my new car for update my CarPlay experience it is very hard to play with wires and stuff so wireless is best option I have kids they usually travel with me so it becomes much easier it was so easy to install took only five minutes I am so much impressed with this new technology this is very stable very easy to use for music and sat nav everything is in my hands easy to change all settings in one go no problem with signals at all very easy with iPhones my 8 years old son can do all the settlings this is that easy.