Mercedes-Benz E-Class Estate 2017 Owner's Manual page 70

Anti-theft protection is reactivated
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Do not keep the key together with electronic
devices or metal objects. This can affect the
key's functionality.
% If battery check lamp 2 does not light up
after pressing the % or & button, the
battery is discharged.
Changing the key battery ( page 68).
→
Activating/deactivating the acoustic locking
verification signal
Multimedia system:
Vehicle î Vehicle set-
, .
tings Acoustic lock
.
Activate O or deactivate ª the function.
#
Activating/deactivating the panic alarm
Requirements:
% The panic alarm function is only available in
certain countries.
The ignition is switched off.
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To activate: press button 1
#
imately one second.
A visual and audible alarm is triggered.
To deactivate: briefly press button
#
or
Press the start/stop button on the cockpit
#
(the key is inside the vehicle).
Changing the unlocking settings
Possible unlocking functions of the key:
Central unlocking
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Unlocking the driver's door and fuel filler flap
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To switch between settings: press the
#
% and & buttons simultaneously for
approximately six seconds until the battery
check lamp flashes twice.
If the unlocking function for the driver's door
and fuel filler flap has been selected:
Pressing the % button a second time cen‐
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trally unlocks the vehicle.
Vehicles with KEYLESS-GO: if you touch
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the inner surface of the door handle on the
for approx‐
driver's door, only the driver's door and fuel
filler flap are unlocked.
1 again.
Reducing the energy consumption of the key
All vehicles: if you do not use the vehicle or a
key for an extended period of time, you can
reduce the energy consumption of the respec‐
tive key. To do so, deactivate the key functions.
To deactivate: press the & button on the
#
key twice in rapid succession.
The battery check lamp of the key flashes
twice briefly and lights up once.
To activate: press any button on the key.
#
67
Opening and closing