There is a switch on the back side of the OBC unit (archive)
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Posted by JJ on December 24, 2000 at 10:21:52:
In Reply to: E30 M3 On- Board Computer posted by Matt S. on December 23, 2000 at 20:01:08:
(posted from: spider-tf052.proxy.aol.com (152.163.197.197))
To me, the interesting question is how did the switch move to the metric setting.Today when I started my car, the on-board computer some how got the units switched from miles per gallon, to liter per kilometer, farenheit to celcius and so on. Does anyone know how to switch it back into US units, if so please write me at Fly1747@aol.com. Thanks
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