28 BMW Navigation Portable Pro Owner’s Manual
Using the Tools
2. Touch the rate you want to update.
3. Touch to erase the current rate.
Enter a new rate, and touch Done.
4. Touch Save to nish.
TIP: Touch Restore to use the original
rate.
Changing the Base Currency
You can change the base currency, the
currency to which all other currencies are
converted.
1. Touch Tools > Currency Converter >
Update > Change Base.
2. Touch the button next to New Base
Currency.
3. Select a currency as your new base
currency.
4. Touch OK > Change to nish.
Unit Converter
1. Touch Tools > Unit Converter.
2. Touch the button below Convert, select
a type of measurement, and touch OK.
3. Touch a unit of measure that you want
to change.
4. Select a unit of measure, and touch OK.
Repeat if necessary.
5. Touch the blank rectangle to enter a
value.
6. Enter a value, and touch Done. The unit
is converted.
7. Touch Clear to perform another
conversion.
World Clock
1. Touch Tools > World Clock.
2. To change a listed city, touch the city.
3. Select an Area, a Country, and a Time
Zone (or city). Touch OK.
4. Touch World Map to view a map.
Nighttime hours are shown in the
shaded area.
5. Touch World Clock to view the clocks
again, or touch Back to exit.
