If you currently use a Kenwood head unit released in 2020, here’s the easy way to install a new firmware update without professional help ...

We install the Pioneer AVH-3300NEX which has an incredible amount of features including bluetooth audio. I decided to do this in my 2jz S13 240sx to help freshen up my aging interior- and it made ...

I won’t dwell on the head unit too much, as it isn’t crucial to the installation, but it is important to remember the accessories.