One problem related to windshield has been reported for the 2004 Lexus RX330. The most recently reported issues are listed below.
Sun glare from dashboard reflects in the windshield obstructing visibility. Lexus Rx330. Dealer says others have complained but no fix other than dash cover. Tried dash cover but only black works to some extent. Black does not match the tan leather interior of this luxury vehicle. The problem is especially bad when traveling a tree lined street into the sun where there is alternating bright sun and shade.