Questions about Philips 11972U60BX2

no

In fact, this has already been changed again. As the lamps are permitted in the EU. But not in Switzerland. We will report this again for amendment. Thank you for letting us know.

If the original H7 socket was used, no adapter is required. Attention : not authorised in Switzerland

The Philips Ultinon Pro6000 Boost H7 LED bulbs do not require a special connection cable to be purchased separately. The lamps are designed to fit directly into the existing halogen lamp sockets and do not require any additional cables or adapters to ensure the function of the high and low beam. However, it is important to check the compatibility of your vehicle with the lamps and, if necessary, use the appropriate adapter rings to ensure a smooth installation. These adapter rings are usually included in the scope of delivery or can be purchased separately if necessary.

https://www.philips.de/c-e/au/autolampen/scheinwerfer/ultinon-pro6000-led.html There is a list with the compatibility.