I was considering buying 4 (2 low, 2 high beam) H7 12V 55W Philips Blue Vision bulbs for me '04 freelander. Are these ok or do they risk melting my lens (4000K Colour Temperature...) ? Here's the link: Power Bulbs - autobulbs, autolamps, xenon headlights, car bulbs, headlight bulbs, osram...