Luminosity from MP3 tuner perfectly. Not too bright and not too dark. The menu even a dimming is possible. (Either normal or dimly lit)
The mounting frame is not as strong individually clamped, you had a bit of tinkering with the Opel Vectra C. Through my experience with Radio installation in vehicles (Mercedes, Mazda, Opel, Nissan, Ford,) which is a special case. In spite of the installation had been done in 10 minutes !!!! Even at the time definitely generating cash without experience!
A very nice solution in the cable set over the issue with memory and continuous current and which is the setting.
So Top Delivery and Best MP3 tuner from Sony!