You DO know it's more then one speed right John? You can change it..... (rear wiper) For mine i just turn it on/off a few times and it changes how quickly it works

My X5 has auto lights (adaptive) and auto wipers, when my wipers come on, if they wipe enough (heavier rain) the lights come on automatically

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The Present:
2014 Audi Q5 TDI Prestige
The Past:
2013 Lexus GS350
2013 VW Golf TDI
2007 BMW X5 4.8i LOADED & Loved
2009 VW Jetta
2008 VW Touareg VR6
2005 BMW X5 3.0i
2005 BMW Z4 3.0i
2004 BMW X5 3.0i
2003 BMW 325i
2000 Ford Explorer Eddie Bauer 4x4