Cadillac 2010 DTS - Manual (Page 214)

Speedometer and Odometer
The speedometer shows the speed in both
miles per hour (mph) and kilometers per hour (km/h).
See “MPH (km)” under DIC Operation and Displays on
page 4-62 for more information.
The odometer mileage can be checked without the
vehicle running. The vehicle’s odometer works together
with the driver information center. Trip A and Trip B
can be set on the odometer. See “Trip Fuel” under
DIC Operation and Displays on page 4-62 for more
information.
If the vehicle ever needs a new odometer installed, the
new one is set to the correct mileage total of the
old odometer.
Tachometer
This gage indicates the
engine speed in
revolutions per
minute (rpm).
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