Mercedes-Benz Black Series Operator's Manual page 66

SmartKey
64
The SmartKey now functions as follows:
To unlock the driver's door: press the
X
% button once.
To unlock centrally: press the %
X
button twice.
To lock centrally: press the & button.
X
Restoring the factory settings
Press the % and & buttons
X
simultaneously for approximately six
seconds until the battery check lamp
flashes twice.
Mechanical key
General notes
If the vehicle can no longer be locked or
unlocked with the SmartKey, use the
mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be triggered (
There are several ways to turn off the alarm:
Press the % or & button on the
X
SmartKey.
or
Insert the SmartKey into the ignition lock.
X
To unlock the fuel filler flap: insert the
X
SmartKey into the ignition lock.
To unlock the charge socket flap: insert
X
the SmartKey into the ignition lock.
page 58).
Y
Removing the mechanical key
Push release catch : in the direction of
X
the arrow and at the same time remove
mechanical key ; from the SmartKey.
SmartKey battery
Important safety notes
G
WARNING
Batteries contain toxic and corrosive
substances. If batteries are swallowed, it can
result in severe health problems. There is a
risk of fatal injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
H
Environmental note
Batteries contain dangerous
substances. It is against the
law to dispose of them with
the household rubbish. They
must be collected separately
and recycled to protect the
environment.
Dispose of batteries in an
environmentally friendly
manner. Take discharged
batteries to a qualified
specialist workshop or a
special collection point for
used batteries.