Turn the knob during a call to select the desired
volume.
This volume for the hands-free system is main-
tained, even if the other audio sources are set to
minimum volume.
The setting is stored for the remote control cur-
rently in use.

Operation via iDrive

You can operate the following functions using
iDrive:

Accepting/rejecting calls

Dialing phone numbers

Selecting phone numbers from the
phone book

Selecting stored phone numbers, e.g. from
the list of received calls

Ending calls

When the ignition is switched off or in radio
readiness, e.g. after taking the remote control
out of the ignition switch, you can continue an
ongoing call via the hands-free system for sev-
eral minutes.

Voice quality

If the person you are talking to is having difficul-
ties understanding you, this may be due to
excessive background noise. The full prepara-
tion package mobile phone can compensate for
these noises to a certain extent. To optimize
voice quality during a call, we recommend
that you:

Reduce background noise, e.g. by closing
the windows, reducing air flow from the
automatic climate control or pointing the
open front air vents downward

Reduce the volume of the hands-free
system

Requirements

The mobile phone's pairing data are stored
by the vehicle and the mobile phone is oper-
ational.

The engine is running or the ignition is
switched on.

The mobile phone is recognized by the
vehicle.

Receiving calls

If you have the phone number of the caller
stored in the phone book and the phone num-
ber has been transmitted, the name of the entry
is displayed.

Accepting a call

Press the button on the steering wheel.

or
"Accept"

This manual is related to the following products:

Z4 sDrive30i 2009