1977

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The Rover 75 has a cheerful little temperature gauge with a sunny, optimistic attitude.  He'll tell you everything is fine and dandy in engine land, right up to the point where it reaches critical mass and does a China Syndrome.  However, you can display the real temperature direct from the sensor by careful tapping of the trip reset button:

  • With the engine running, press and hold the button
  • After a few seconds, the number 1 will appear - tap the button to advance the number to 19
  • After a second or so, Test will appear - press the button again
  • Now tap the button until 7 appears
  • After a couple of seconds, the true engine temperature will be displayed

To remember this, I think of Star Wars - 1977.

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