Cadillac 2008 DTS - Manual (Page 193)

Speedometer and Odometer
The speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
See “MPH (km)” under DIC Operation and Displays
on page 3-69 for more information.
The odometer mileage can be checked without the
vehicle running. Your vehicle’s odometer works together
with the driver information center. You can set a
Trip A and a Trip B odometer. See “Trip Fuel” under
DIC Operation and Displays on page 3-69 for more
information.
If your vehicle ever needs a new odometer installed,
the new one will be set to the correct mileage total
of the old odometer.
Tachometer
This gage indicates
the engine speed in
revolutions per
minute (rpm).
3-53