TSB: While some condensation in the headlamp is normal and should be expected, certain 2004 - 2009 RX vehicles may exhibit a condition where excess moisture forms on the interior of the headlamp housing.
Examples of excess moisture are:
* Pooling of water at the bottom of the headlamp that do not clear with normal use of the vehicle in dry weather conditions.
* Noticeable streaks of water that run down the interior of the headlamp lenses that do not clear with normal use of the vehicle in dry weather conditions. To address the excess moisture condition of the headlamp, an improved headlamp housing has been developed. Use the following repair information to replace the headlamp housing as necessary.
