I have the same problem with my Lexus ES300 (bubble-eye). I just used some "straight" ammonia on a rag and wiped it. It still has a film, but not as thick.
OR.
# Step 1 Squirt a half dollar sized dollop of scrubbing cleaner, such as Liquid Comet, onto one of the towels. Scrub the outside of the headlight housing thoroughly. # Step 2 Rinse the scrubbing cleaner off with the soapy water. Polish until it is completely dry. # Step 3 Soak one corner of the second towel in plastic polish, such as PlasticX. Polish the headlight with a circular motion until the polish is completely rubbed into the headlight. This will fill in any scratches that have caused dullness and brighten the headlights up more than just dirt removal will. # Step 4 If the headlights still appear dim or discolored, remove the headlight housing. Clean the inside of the headlight glass the same way as you did the outside.
I believe it uses a chain, not a belt, and there is no fixed interval.
The 2011 BMW Z4 is 5 ft. 10.5 in. (70.5 in.)12V front power outlet(s) wide.
The gas tank on the 2011 BMW Z4 holds 14.5 gal..
Since the Z4 has run flat tires, it does not come with a jack; however, changing the tire is the same as on any car. Using your own jack, jack under the jack pads on the front and rear of the side rocker panels.
The low-end model starts at $46,000. The high-end model starts at $61,050.
Size, design, engine, performance, and many other features.
BMW z4 cars are available to purchase at BMW dealerships. They can also be bought online, from different dealers, you just have to see what you want.
There is no steering pump as the Z4 uses electrically-assisted steering.
The 2009 BMW Z4 has a 8 ft. 2.3 in. (98.3 in.) wheel base.