See also:

Symbols and messages in the display
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Phone book
In order to use the hands-free system’s phone book (list of contacts), PHONE must be displayed at the top of the center console display and the symbol must be visible. The audio system stores a c ...

Low battery voltage
If the battery voltage is too low, the parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 114. ...