Changing The Settings Of The Locking System; Mechanical Key; Removing The Mechanical Key - Mercedes-Benz S-Class Operator's Manual

SmartKey
86
To unlock the vehicle: touch the inner
X
surface of the door handle.
To lock the vehicle: touch sensor
X
surface : or ;.
Convenience closing feature: touch
X
recessed sensor surface ; for an
extended period.
Further information on the convenience
closing feature (
To unlock the trunk lid: pull the handle on
X
the trunk lid.
Changing the settings of the locking
system
You can change the settings of the locking
system. This means that only the driver's door
and the fuel filler flap are unlocked when the
vehicle is unlocked. This is useful if you
frequently travel on your own.
To change the setting: press and hold
X
down the % and & buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice (
i
If the setting of the locking system is
changed within the signal range of the
vehicle, pressing the & or % button:
locks or
R
unlocks the vehicle
R
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
page 100).
Y
page 87).
Y
The KEYLESS-GO function is changed as
follows:
To unlock the driver's door: touch the
X
inner surface of the door handle on the
driver's door.
To unlock centrally: touch the inner
X
surface of the door handle on the front-
passenger door or the rear door.
To lock centrally: press the locking button
X
on one of the door handles.
To restore the factory settings: press
X
and hold down the % and & buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice ( page 87).
Y

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. Switch off the alarm
( page 81).
Y
If you unlock the vehicle using the mechanical
key, the fuel filler flap will not be unlocked
automatically.
To unlock the fuel filler flap: insert the
X
SmartKey into the ignition lock.

Removing the mechanical key