BMW Repair: Emblem, jack frazier, bavarian autosport

Question
I have 3 questions:

1. I have a 2001 325i. I feel stupid asking this, but I need to replace the emblem on the trunk. I have checked several parts sites on-line and they all list the hood emblem only. Are they the same?

2. Can the inside of the front headlight lens covers be cleaned without having to remove the entire assembly? The clearness on both sides is totally gone.

3. Having problems with the a/c. It will run for a few minutes and you'll get really cool air, and then it will stop and just blow warm air, as if you just shut off the a/c switch. This just started a few weeks ago. Up to then it has worked perfectly. Is there a sensor up front somewhere that regulates the compressor or controls? The reason I ask is sometimes I will take it through the car wash, the type where you stay in the car. Every time the a/c will be working fine until the water sprays hit the car up front. Then immediately the a/c stops blowing cool air and blows warm vent air only.

I appreciate any advise you can give. Thanks

Jack Frazier  

Answer
I don't believe they are the same,but call Bavarian Autosport 1-800-535-2002.
Go to your local parts store they have cleaner that will clean the lenses.
I would have the system check/serviced to make sure there is plenty of freon in the system.Check all the grounds too as moisture may be causing more resistance.