Support form

To facilitate the support of your case, we ask you to fill in the form as fully as possible. We will respond to your message in turn via our support service.

Write in the e-mail address you want us to contact you at. If you use a different email address in our app, fill it in the box below.
If you use a separate address in our app, enter it here.
Halogen, Bi-xenon, LED, Laser etc. Write as much as you know, above all we are interested in what type of highbeam it is.
Automatic or Manual? It affects the reverse signal in the app and is therefore interesting.
Sometimes it makes support easier by knowing the car's registration number.
What is connected to your XBB PowerUnit? Brand, model, number, etc.
From which Retailer did you purchase your XBB product & when was it purchased?
Here you will find links to the installation guide, FAQ and wiring diagram.

Installation guide


XBB PowerUnit® wiring guide