Published on January 14th, 2012 | by Klaslo.com
Philips Diamond Vision 5000K on Volvo C30 T5 R-Design
The Philips Diamond Vision 5000K H7 bulbs, are cool, look great in the day time but unfortunately that’s all they are good for. the do not enhance the night time driving experience, they lack the power and intensity to light up the whole road.
UPDATE 12/03/2013: after 14 months one bulb blew up
I have now replaced the Diamond Vision with a Xenon HID Conversion Kit