They look promising. But a proper 5 / 21W lamp can not replace the unfortunately. The bulbs look different from the picture what the true does not Abruch. But this 360 degree illumination missing after wievor unlike the light bulb. Therefore, the backlight can not be fully illuminated. The worst, however, is the 21W stop light function. The faintly discernible from the normal light. And we want to jeopardize not nachfollgenden traffic.
