Siemens M75 User Manual page 4

You may only open the phone
to replace the battery (100%
mercury-free) or SIM card. You
must not open the battery under
any circumstances. All other
changes to this device are
strictly prohibited and will invali-
date the guarantee.
Please dispose of unwanted
batteries and phones as permit-
ted by the laws in your country.
The phone may cause interfer-
ence in the vicinity of TV sets,
radios and PCs.
Use only Siemens original ac-
cessories. This will avoid poten-
tial risks to health or property
and ensure compliance with all
relevant regulations.
Improper use will invalidate the guarantee!
These safety instructions also apply to
Siemens original accessories.
Safety precautions
Bluetooth ®
Your phone has a Bluetooth interface. This
makes it possible to establish a wireless
connection of your phone with a headset of
a car kit, or with other Bluetooth-enabled
devices.
In order to establish a secure link between
the devices and to prevent a third party from
having access to your phone, you should
observe the following points:
• The initial connection between two devic-
es, what is called "pairing", should take
place in familiar surroundings.
• Both devices must be able to identify
themselves one time by using a password/
PIN. To ensure sufficient security, you
should choose a 16-digit number combina-
tion for a password that would be difficult
to guess (if a PIN has not been assigned).
• An automatic connection acceptance
("connection without confirmation") should
only be used in exceptional cases.
• In general, only trustworthy devices should
be linked in order to minimize security
risks.
• The name of your phone is transmitted in
a Bluetooth connection. The factory de-
fault is the "Bluetooth ID". The first time
Bluetooth is activated, or later in the
Bluetooth menu, you can change this
name (My BT name
• If Bluetooth is not needed, this function
should be deactivated.
Before using Bluetooth accessories, or a
mobile phone inside a vehicle, check the
vehicle user guide for any limitations on the
use of these products.
(p. 45)).
3