Opening and closingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Remote control/key
General information The vehicle is supplied with two remote con‐
trols with integrated key.
Every remote control holds a replaceable bat‐
tery.
You may set the key functions depending on
the optional features and country-specific ver‐
sion. For Settings, refer to page 44.
The vehicle stores personal settings for every
remote control. Personal Profile, refer to
page 37.
The remote controls hold information on re‐
quired maintenance. Service data in the re‐
mote control, refer to page 170.
At a glance1Unlocking2Locking3Unlock the tailgate4▷With alarm system: panic mode▷Without panic mode:
Adjustable function: headlamp cour‐
tesy delay feature or stationary climate
control.
Integrated key
Press button on the remote control, arrow 1,
and pull out the key, arrow 2.
The integrated key fits the driver's door lock.
Replacing the battery
1.Remove integrated key from remote con‐
trol.2.Raise the cover of the battery compart‐
ment, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.Seite 36ControlsOpening and closing36
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Alternatively, the settings and contacts can be
imported via an app from a suitable smart‐
phone.
Using the guest profile The guest profile is for individual settings that
are saved in none of the three personal pro‐
files.
This can be useful for drivers who are using
the vehicle temporarily and do not have their
own profile.1."Settings"2."Profiles"3."Guest"
The guest profile cannot be renamed. It is not
assigned to the current remote control.
Display profile list during start
The profile list can be displayed during each
start to select the desired profile.
1."Settings"2."Profiles"3."Options"4."Display user list at startup"
LED in the driver's door
The signals of the LED have the
following meanings:
▷1x flashing: door is locked.
The LED then still lights up
for a certain time, if the vehi‐
cle was locked from the out‐
side.
The LED then lights up per‐
manently, if the vehicle was
locked from the inside or au‐
tomatically while driving off.▷2x flashing: door is unlocked.▷More than 2x flashing: door malfunction. In
this case, contact the service center.
Using the remote control
Note Take the remote control with youPeople or animals left unattended in a
parked vehicle can lock the doors from the in‐
side. Always take the remote control with you
when leaving the vehicle so that the vehicle
can then be opened from the outside.◀
Unlocking Press button on the remote control.
▷All doors and the tailgate are unlocked.▷The interior lamps are switched on. This
function is not available, if the interior
lamps were switched off manually.▷The welcome lamps are switched on, if this
function was activated.▷Exterior mirrors folded through convenient
closing are folded open.
You can set how the vehicle is to be unlocked.
For Settings, refer to page 44.
Anti-theft protection is switched off.
The alarm system, refer to page 45, is dis‐
armed.
Convenient opening Press and hold this button on the re‐mote control after unlocking.
The windows are opened, as long as the but‐
ton on the remote control is pressed.
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LockingLocking from the outside
Do not lock the vehicle from the outside
with people inside the car, as the vehicle can‐
not be unlocked from inside without special
knowledge.◀
Press button on the remote control.
All doors and the tailgate are locked.
Anti-theft protection is switched on. It pre‐
vents the doors from being unlocked using the
door openers.
The alarm system, refer to page 45, is armed.
Switching on interior lights Press button on the remote control with
the vehicle locked.
This function is not available, if the interior
lamps were switched off manually.
If the button is pressed again within 10 sec‐
onds after vehicle was locked, the interior mo‐
tion sensor and tilt alarm sensor of the anti-
theft warning system, refer to page 46, are
turned off. After locking, wait 10 seconds be‐
fore pressing the button again.
Unlocking the tailgate Press button on the remote control for
approx. 1 second.
The tailgate opens slightly, regardless of
whether the vehicle was previously locked or
unlocked.
Depending on the features and the country
version, it is also possible to have door un‐ locked. Create the settings, refer to page 44.
If the doors were not unlocked, the tailgate is
locked again as soon as it closes.Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when
the tailgate is closed.◀
Provide edge protection
Sharp objects or those with edges can
hit the rear window while driving and damage
the heat conductors of the rear window. Pro‐
vide edge protection.◀
Without alarm system: switching the
headlamp courtesy delay feature on
The headlight courtesy delay feature function
must be set for the remote control button. For
Settings, refer to page 44.
Briefly press the button on the remote
control.
The duration can be set in the Control Display.
With alarm system: panic mode You can trigger the alarm system if you find
yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To reel off the alarm: press any button.
Malfunction
Remote control detection by the vehicle can
among others be malfunctioning under the fol‐
lowing circumstances:▷Interference of the radio connection from
transmission towers or other equipment
with high transmit power.▷Shielding of the remote control due to
metal objects.▷Interference of the radio connection from
mobile phones or other electronic devices
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Do not transport the remote control together
with metal objects or electronic devices.
In the case of interference, the vehicle can also
be unlocked and locked from the outside with‐
out remote control, refer to page 41.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov‐
erned by the following:
FCC ID:▷LX8766S.▷LX8766E.▷LX8CAS.▷LX8CAS2.▷MYTCAS4.
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
▷This device may not cause harmful inter‐
ference, and▷this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Without remote control
Locking from the outside
1.Close the driver's door from the outside.2.Enter the vehicle via the front passenger
side and close front passenger door.3. Press button for central locking
system.
Vehicle is locked.4.Unlock the front passenger door via the
lever in the door frame, refer to page 42.5.Exit the vehicle on the front passenger
side:
Make sure that the remote control is not in
the vehicle.6.Close the front passenger door.
Unlocking from the outside
The driver's door can be opened at the door
lock using the integrated key, refer to page 36.
The alarm system is set off when the vehicle is
opened using the door lock.
In order to terminate this alarm, unlock vehicle
with the remote control or establish radio-
ready state, if needed, through emergency de‐
tection of the remote control, refer to page 37.
From the inside
Unlocking and locking
Via the buttons for the central locking system.
▷ By pressing the button, the vehicle
is locked with the doors closed.
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3. Select the symbol.4.Select the desired function:▷"Tailgate"
The tailgate is unlocked.▷"Tailgate + door(s)"
The tailgate and the doors are un‐
locked.
Confirmation signals from the vehicle
The settings are saved in the active profile, re‐
fer to page 37.
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The settings are saved in the active profile, re‐fer to page 37.
1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Without alarm system: headlamp
courtesy delay feature/standing
climate control
The settings are saved in the active profile, re‐
fer to page 37.
1."Settings"2."Doors/key"3. Select the symbol.4.Select the desired function:▷"Pathway lighting"
Headlight courtesy delay feature▷"Comfort climate control"
Stationary climate control
Alarm system
The conceptWhen the vehicle is locked, the vehicle alarm
system responds to:
▷Opening a door, the hood or the tailgate.▷Movements in the interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel.▷Disconnected battery voltage.
The alarm system briefly signals tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the high beams.
Arming and disarming the alarm
system
When you unlock or lock the vehicle, either
with the remote control or via the Comfort Ac‐
cess, the alarm system is disarmed or armed at
the same time.
Door lock and armed alarm systemThe alarm system is triggered when the door is
opened, when the vehicle is unlocked via the
door lock.
Tailgate and armed alarm system
The tailgate can be opened even when the
alarm system is armed.
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After the tailgate is closed, it is locked and
monitored again when the doors are locked.
The hazard warning system flashes once.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To reel off the alarm: press any button.
Indicator lamp on the interior rearview
mirror▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.▷The indicator lamp flashes after locking:
The doors, hood or tailgate is not closed
properly, but the rest of the vehicle is se‐
cured.
After 10 seconds, the indicator lamp
flashes continuously. Interior motion sen‐
sor and tilt alarm sensor are not active.
When the still open access is closed, inte‐
rior motion sensor and tilt alarm sensor will
be switched on.▷The indicator lamp goes out after unlock‐
ing:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the radio-ready state is switched on,
but no longer than approx. 5 minutes:An alarm has been triggered.
Tilt alarm sensor
The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel.
Interior motion sensor The windows must be closed for the system to
function properly.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sen‐
sor can be switched off together, such as in
the following situations:
▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehi‐
cles, at sea or on a trailer.▷With animals in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sen‐
sor are turned off, until the vehicle is locked again.
Switching off the alarm
▷Unlock vehicle with the remote control or
establish radio-ready state, if needed
through emergency detection of remote
control, refer to page 37.▷With Comfort Access: If you are carrying
the remote control on your person, touch
the sensor surface, refer to page 43, before
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Intelligent SafetyThe concept
Intelligent Safety enables central operation of
the driver assistance system.
The intelligent safety systems can hel prevent
an imminent collision.▷Front-end collision warning with City Brak‐
ing function, refer to page 99.▷Pedestrian warning with City Braking func‐
tion, refer to page 102.
Note
Personal responsibility
The system does not serve as a substi‐
tute for the driver's personal judgment of the
traffic situation.
Be aware of the traffic situation and the vehi‐
cle's surroundings at all times, otherwise acci‐
dents are still possible despite all warnings.◀
At a glance
Button in the vehicle
Intelligent Safety button
Switching on/off Some Intelligent Safety systems are automati‐
cally active after every departure. Some Intelli‐
gent Safety systems activate according to the
last setting.
Press button briefly:▷The menu for the intelligent safety
system is displayed. The systems
are individually switched off ac‐
cording to their respective set‐
tings.▷LED lights up orange or goes out respec‐
tive to their individual settings.
Adjust as needed. Individual settings are
stored for the profile currently in use.
Press button again:
▷All Intelligent Safety systems are
activated.▷The LED lights up green.
Hold down button:
▷All Intelligent Safety systems are
turned off.▷The LED goes out.
Front-end collision warning
with City Braking function
The concept The ystem can help prevent accidents. If an
accident cannot be prevented, the system will
help reduce the collision speed.
The system sounds a warning before an immi‐
nent collision and actuates brakes independ‐
ently if needed.
The automatic braking intervention is done
with limited force and duration.
A camera in the area of the rearview mirror
controls the system.
The front-end collision warning is available
even if cruise control has been deactivated.
With the vehicle approaching another vehicle
intentionally the collision warning is delayed
avoiding false alarm.
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CareVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Car washes
General information
Regularly remove foreign objects, e.g. leaves,
from the air outlet grills in the hood.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Closing the charging port flap
Close the charging port flap while wash‐
ing the vehicle. Otherwise, the vehicle could be
damaged.◀
Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
Ensure that a distance of at least 31.5 in‐
ches/80 cm from the charging port flap is
maintained. Holding them too close or using
excessively high pressures or temperatures
can cause damage or preliminary damage that
may then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control, for extended periods of
time and only from a distance of at least
12 in/30 cm.◀
Have the charging port cleaned by
trained personnel
If the charging port is dirty, have the car
cleaned only by appropriately trained person‐
nel. Otherwise, there is a danger of injury from
high voltage.◀
Automatic car washes
Hints▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 66, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 46.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
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