BMW Z4 Roadster 3.0si 2007 - Manual (Page 20)

Opening and
closing
18
Opening and closing
The key set
1 Master keys with remote control
2 Spare key
Master key with remote control
Each master key contains a rechargeable bat-
tery that is automatically recharged when it is in
the ignition lock while the car is being driven.
Use the master key at least twice a year in order
to keep the batteries charged.
Depending on which master key is recognized
when the vehicle is unlocked, different settings
are called up and carried out in the vehicle, refer
to Key Memory.
Spare key
For storage in a safe place, e.g. in your wallet.
This key is not intended for constant use.
New keys
You can obtain new keys, whether as additional
keys or replacement keys, at your BMW center.
Vehicle Memory, Key Memory
How the system functions
You can have your BMW center program a vari-
ety of functions on your BMW according to your
individual requirements.
Vehicle Memory refers to vehicle-oriented set-
tings and Key Memory refers to person-ori-
ented settings. You can have up to four different
basic settings adjusted for four different per-
sons. The only requirement is that each person
uses his or her own master key with remote
control.
When your vehicle is unlocked with the remote
control, the vehicle recognizes the individual
user by means of a data exchange with the key,
and makes adjustments accordingly.
Colored decals were provided with the keys to
help you distinguish between the different per-
sonal remote control keys.
What the system can do
You can learn about the entire array of features
that Vehicle Memory and Key Memory offer you
at your BMW center.
You will see this symbol throughout the
Owner's Manual. It is to remind you at
appropriate places of the settings that are avail-
able to you.
<
Depending on how the memory functions
are configured, the vehicle may be oper-
ated differently from what is described in the
Owner's Manual. Should you decide to sell your
BMW one day, please remember to have the
memory functions returned to their original fac-
tory settings.
<
Examples for Vehicle Memory
> Signal as acknowledgment when locking or
unlocking your vehicle, refer to page
19 , 20
> Automatic opening of windows, refer to
page
25
> Acoustic warning when the key is still in the
ignition switch after the driver's door has
been opened, refer to page
41
> Activation/deactivation of triple turn signal,
refer to page
44
> Activation/deactivation of daytime running
lamps
* , refer to page 59
Online Edition for Part no. 01 41 0 013 320 - © 02/07 BMW AG