Adjusting the volume
Turn the knob during an announcement.
- The volume remains constant even if the volume of other audio sources is changed.
- The volume is stored for the remote control currently in use.
Notes
Do not use the voice operation to initiate an Emergency Request. In stressful situations, the voice and vocal pitch can change. This can unnecessarily delay the establishment of a telephone connection.
Instead, use the SOS button*, in the vicinity of the interior mirror.
See also:
1975: the first generation - premiere as a two-door sedan with high-output
four-cylinder engines
The presentation of the first BMW 3-Series in July 1975 saw BMW write a new
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Gas station recommendation
The remaining range is calculated, and if necessary
gas stations along the route are displayed.
Even with the most current navigation data, information
regarding individual gas stations may
hav ...
Updating the navigation data
General information
Navigation data are stored in the vehicle and can
be updated.
Current navigation data and the authorization
code are available from your service center.
▷ Depending on ...