Mercedes Benz ML320 Master Power Window Switch 1998-2003 This switch is sourced directly from the manufacturer exclusively for Switch Doctor and is identical in appearance and function to your stock switch. This switch is the complete unit you need including buttons, circuit board, plug ins, etc. Free lifetime warranty. The Switch Doctor warranty is not available from other Amazon sellers. Ships within 6 hours, on average, of order completion! Shipping includes delivery confirmation for the United States, Australia, Great Britain, Belgium, Brazil, Croatia, Denmark, France, Germany, Ireland, Israel, Netherlands, New Zealand, Spain, Sweden, and Switzerland. Free installation instructions and support at the Switch Doctor website. Switch Doctor switches are not sold through other sellers on Amazon and can only be purchased directly from Switch Doctor. Bonus discount for Switch Doctor customers on Amazon! Customers ordering more than one switch will be receiving $3 off for each additional switch ordered! Save $3.00 when you purchase 2 or more qualifying items offered by Switch Doctor. Save $6.00 when you purchase 3 or more qualifying items offered by Switch Doctor.