Warning Canceller 9-16V.
Make the kit function and/or shut down the bulb warning after HID conversion.

Universal type.
No guarantee for function since there always will be exceptions depending on the ballast and car/model.

Solution for these cars:
Saab 9-3 2006 High beam bulb warning
Saab 9-3 2006 Foglights (+ HID Decoder 103143)
Dodge (except H4, H13, 9007), only 1pc of need install on Left side headlamp.