N73 Posted February 4, 2008 Share Posted February 4, 2008 Anyone know or tried How to change the outside temperature indication on top of the Nav display from F° to C° ?? Quote Link to comment Share on other sites More sharing options...
VMF Posted February 4, 2008 Share Posted February 4, 2008 i think only canadian models show u C. if you find you, please do share though, i would love to change mine to C Quote Link to comment Share on other sites More sharing options...
N73 Posted February 4, 2008 Author Share Posted February 4, 2008 i think only canadian models show u C. if you find you, please do share though, i would love to change mine to C the Middel east also show C. I heard that there is a trick on the nav display so you can change it from F to C. if some body has a friend on the lexus dealer he might ask him and forward that to all. Quote Link to comment Share on other sites More sharing options...
N73 Posted February 10, 2008 Author Share Posted February 10, 2008 looking 4 update Quote Link to comment Share on other sites More sharing options...
SKperformance Posted February 10, 2008 Share Posted February 10, 2008 It has always been a complete ecu swap to change it , otherwise a dealership may have the option to change it with their diagnostic computer. Quote Link to comment Share on other sites More sharing options...
N73 Posted February 12, 2008 Author Share Posted February 12, 2008 It has always been a complete ecu swap to change it , otherwise a dealership may have the option to change it with their diagnostic computer. what is the ecu?? Quote Link to comment Share on other sites More sharing options...
VMF Posted February 12, 2008 Share Posted February 12, 2008 engine control unit. expensive part. Quote Link to comment Share on other sites More sharing options...
wwest Posted February 12, 2008 Share Posted February 12, 2008 engine control unit. expensive part. Or more generically, Electronic Control Unit, and typically an 10 cent to $4.00 microprocessor. Quote Link to comment Share on other sites More sharing options...
wwest Posted February 12, 2008 Share Posted February 12, 2008 Anyone know or tried How to change the outside temperature indication on top of the Nav display from F° to C° ?? My '95 LS is of canadian dealer origin and I took the clock/OAT assembly completely apart yesterday expecting to see a jumper for changing C to F. No luck. Quote Link to comment Share on other sites More sharing options...
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