Hand wash.
You can even go to one of those car wash places to put the quarters in and you get the pressure washer and the soap brush, just don't sit there and spray your top for five minutes and you shouldn't have a problem.
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Mazda 2 Forums
R.I.P. Pablo 'Fathead' Garcia - Love you man! See you on the other side!
R.I.P. Kevin 'Slo_Si' Gonzalez - You will be missed!