See also:

Destination entry by voice
General information Instructions for voice activation system. When making a destination entry by voice, you can change between voice operation and iDrive. To have the available spoken in ...

Tire inflation pressures X5 xDrive50i with two rows of seats
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Switching spoken instructions on/off
The setting is stored for the remote control currently in use. 1. "Navigation" 2. "Map" 3. "Voice instructions" ...