I have a 2005 Z4 with fewer than 28,000 miles. I recently noticed condensation/water migration in the right head lamp (HID) after driving in wet weather. Is this a common time based problem and is there an easy solution or is a trip to the dealer required for a proper solution?
Check to make sure the caps to where you replace the bulbs are installed correctly and not damaged thats normally how water gets into those headlights.