Some H.I.D. Xenon manufactures in their effort to promote their products, which are very low quality, use trademarks of well-known companies.

Such falsified products have been marketed under the names:

BOSCH, SIEMENS, PHILIPS, PANASONIC, COBRA, OSRAM

These have nothing to do with the known companies that do not manufacture HID systems, with the exception of BOSCH, OSRAM and PHILIPS which produce only HID bulbs of the types: D2S, D2R, D1S, D1R, D3S, D4S and not xenon kits which are installing as aftermarket products.

Caution. It's better not to make any conversion than to install a cheap set of questionable quality that will cause problems for your vehicle and endanger you and other road users.