Tip 2: Let upgrade your engines software
I recently asked my official car dealer to upgrade my year 2002 cars software of the engine and automatic gearbox.
Since then my car consumes, more or less, 0.3-0.4 Lt. / 100 Km fewer. :-)
Of course it’s, as always, not free. :-(
Last edited by hal9999; 12-14-2008 at 07:22 PM..
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