SwitchDoctor Compatible Master Power Window Switch Replacement fo 1997-2005 Buick Regal This switch is sourced directly from the manufacturer exclusively for Switch Doctor and has automatic down on the driver's window. Switch Doctor branded switches are manufactured to the highest standards available, and are identical in appearance and function to your stock switch. This switch is the complete unit you need including buttons, circuit board, plug ins, etc. Switch Doctors hassle-free lifetime warranty is included free with all Switch Doctor branded switches. Your switch is fully covered while you own it  its that simple! Additionally, should you need to use this warranty, the process is easy and comes at no cost to you. Free installation instructions and support are at Switch Doctors website or talk to one of our experts at 678-389-6725. Switch Doctor branded switches are manufactured to the highest standards available, and are identical in appearance and function to your stock switch. This switch is the complete unit you need including buttons, circuit board, plug ins, etc.