Activating/deactivating the acoustic locking
verification signal
Multimedia system:
4
©
5
Settings
5
Vehicle
#
Activate or deactivate
Acoustic Lock
.
Activating/deactivating the panic alarm
Requirements:
R
The ignition is switched off.
#
To activate: press button
1
for approx‐
imately one second.
A visual and audible alarm is triggered.
#
To deactivate: briefly press button
1
again.
or
#
Press the start/stop button on the cockpit,
with the SmartKey inside the vehicle.
Changing the unlocking settings
Possible unlocking functions of the SmartKey:
R
Central unlocking
R
Unlocking the driver's door and fuel filler flap
#
To switch between settings: press the
Ü
and
ß
buttons simultaneously for
approximately six seconds until the indicator
lamp flashes twice.
Options if the unlocking function for the driver's
door and fuel filler flap has been selected:
R
To unlock the vehicle centrally: press the
Ü
button twice.
R
Vehicles with KEYLESS-GO: if you touch
the inner surface of the door handle on the
driver's door, only the driver's door and fuel
filler flap are unlocked.
Deactivating the SmartKey functions
If you do not use the vehicle or a SmartKey for
an extended period of time, you can reduce the
energy consumption of the respective SmartKey.
To do so, deactivate the SmartKey functions.
#
To deactivate: press the
ß
button on the
SmartKey twice in quick succession.
The SmartKey indicator lamp flashes twice
briefly and lights up once.
#
To activate: press any button on the Smart‐
Key.
%
When the vehicle is started with the Smart‐
Key in the storage compartment of the cen‐
ter console, the SmartKey functions are
automatically activated (
/
page 127).
Opening and closing 67
Содержание A 220 4MATIC 2021
Страница 8: ...Left hand drive vehicles 6 At a glance Cockpit...
Страница 11: ......
Страница 12: ...Instrument Display standard 10 At a glance Indicator and warning lamps standard...
Страница 14: ...Widescreen Cockpit Instrument Display 12 At a glance Indicator and warning lamps Widescreen Cockpit...
Страница 16: ...14 At a glance Overhead control panel...
Страница 18: ...16 At a glance Door operating unit and seat adjustment...
Страница 20: ...18 At a glance Emergencies and breakdowns...
Страница 426: ......