michaelmichael Posted September 8, 2013 Share Posted September 8, 2013 I have a 1999 ES300 with the wood grain, driver's side master window switch. Does anyone know if this same part from a 1997 or 1998 is compatible with my car. I see some people selling this part used for 1997 - 2001 and some are just for 1999 - 2001. I really just need to replace the wood bezel, but I was hoping someone knew if its compatible. Thanks! Quote Link to comment Share on other sites More sharing options...
1990LS400 Posted September 8, 2013 Share Posted September 8, 2013 When you look at the part numbers for each ES300 model year, http://www.toyodiy.com shows "MASTER SWITCH ASSY, POWER WINDOW REGULATOR" (part number 84820-33120) being used on the 1999 through 2001 ES300. DO NOT rely on the part number cross reference feature of toyodiy.com -- it erroneously shows the same master switch being used on the 97-98 ES. Sewell ( http://lexus.sewellparts.com ) also shows part number 84820-33120 only for model years 1999 through 2001. So ... it looks like the "safe" choice is a switch from a 99-01 ES. But who knows - maybe the 97-98 switch (part number 84820-33080) would work too even if the part number isn't the same. There are cases where Toyota has redesigned the guts of a component and given it a new part number. As a general rule, "Backward compatibility" of redesigned components is more common than "forward compatibility". I would shoot for a 99-01 model year switch unless someone who has experience speaks up. Quote Link to comment Share on other sites More sharing options...
michaelmichael Posted September 8, 2013 Author Share Posted September 8, 2013 Thanks. I would hate to buy the wrong one. I might give the dealer a call on Monday and see what they say, unless someone here chimes in first. Quote Link to comment Share on other sites More sharing options...
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