how is the oil service indicator light reset
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1995 BMW 325i Question: oil service indicator
Answer #1patrick mannion from Greg Solow's Engine Room, June 26, 2011, 02:23Master
There is special tool that plugs into the diagnostic socket under the hood to reset the light but I found instructions on line before on a website to turn off the oil maint. light.
Google "bmw 325 maintenance light reset" you will see lots of links the one bellow is the one I used