Mercedes-Benz S-Class, Operator'S Manual

Page: 77 / 586

SmartKey
Overview of SmartKey functions
& WARNING Risk of accident and injury
due to children left unattended in the
vehicle
If children are left unsupervised in the vehi‐
cle, they could, in particular:
R
open doors, thereby endangering other
persons or road users.
R
get out and be struck by oncoming traf‐
fic.
R
operate vehicle equipment and become
trapped, for example.
In addition, the children could also set the
vehicle in motion, for example by:
R
releasing the parking brake.
R
changing the transmission position.
R
starting the vehicle.
#
Never leave children unattended in the
vehicle.
#
When leaving the vehicle, always take
the SmartKey with you and lock the
vehicle.
#
Keep the vehicle SmartKey out of reach
of children.
*
NOTE Damage to the SmartKey caused
by magnetic fields
#
Keep the SmartKey away from strong
magnetic fields.
SmartKey with panic alarm
1 Opens/closes the trunk lid
2 Unlocks (with embossed surface)
3 Locks
4 Indicator lamp
5 Panic alarm
% If indicator lamp 4 does not light up after
pressing the Ü or s button, the bat‐
tery is weak or possibly discharged. Replace
the battery as soon as possible.
Replace the SmartKey battery (
/
page 77).
The SmartKey locks and unlocks the following
components:
R
Doors
R
Fuel filler flap
R
Trunk lid
If the vehicle is not opened within approximately
40 seconds after unlocking, it locks again. Anti-
theft protection is armed again.
Do not keep the SmartKey together with elec‐
tronic devices or metal objects. This can affect
the SmartKey's functionality.
Opening and closing 75