Switching between letters and numbers

Depending on the menu, you can switch between entering letters and numbers:

Switching between upper and lower

    See also:

    BMW 320i, BMW 318d and BMW 316d
    In spring 2012, BMW will launch three further engines for the new sports sedan series, all of them offering plentiful power and outstanding efficiency. Following the impressive BMW 328i, the top f ...

    Brake assistant
    When you apply the brakes rapidly, this system automatically produces the maximum braking force boost. It thus helps to achieve the shortest possible braking distance during full braking. This ...

    Address book
    To create contacts. Selecting a destination from the address book 1.  "Navigation" 2.  "Address book" Contacts with addresses are displayed if these addresses have be ...