Keith, Thanks for your response
Our Vehicle Data shows your E89 Runs a combination of D1S Xenon & H8 Halogen Bulbs. To achieve the whitest light possible to closely match the DRL's you will need to look for bulbs with a High colour rating (Kelvin).
We can provide a D1S bulb with a 6000K...
Hi. I’m Andrew and I work at PowerBulbs. I was wondering if it would be possible for someone to contact me as we’d like to offer members of Z4 Forum a 15% discount on their orders with us.
Since 1977 we’ve supplied Philips and OSRAM headlight bulbs to thousands of car enthusiasts across the...